25592103940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{12073}}^1$

素因数の和:12389

約数の個数: 96

約数和(自身を含む): 59976677376

約数和(自身を除く): 34384573436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 263, 310, 403, 526, 620, 806, 1052, 1315, 1612, 2015, 2630, 3419, 4030, 5260, 6838, 8060, 8153, 12073, 13676, 16306, 17095, 24146, 32612, 34190, 40765, 48292, 60365, 68380, 81530, 105989, 120730, 156949, 163060, 211978, 241460, 313898, 374263, 423956, 529945, 627796, 748526, 784745, 1059890, 1497052, 1569490, 1871315, 2119780, 3138980, 3175199, 3742630, 4865419, 6350398, 7485260, 9730838, 12700796, 15875995, 19461676, 24327095, 31751990, 41277587, 48654190, 63503980, 82555174, 97308380, 98431169, 165110348, 196862338, 206387935, 393724676, 412775870, 492155845, 825551740, 984311690, 1279605197, 1968623380, 2559210394, 5118420788, 6398025985, 12796051970, 25592103940]

約数ペア:

[(1, 25592103940), (2, 12796051970), (4, 6398025985), (5, 5118420788), (10, 2559210394), (13, 1968623380), (20, 1279605197), (26, 984311690), (31, 825551740), (52, 492155845), (62, 412775870), (65, 393724676), (124, 206387935), (130, 196862338), (155, 165110348), (260, 98431169), (263, 97308380), (310, 82555174), (403, 63503980), (526, 48654190), (620, 41277587), (806, 31751990), (1052, 24327095), (1315, 19461676), (1612, 15875995), (2015, 12700796), (2630, 9730838), (3419, 7485260), (4030, 6350398), (5260, 4865419), (6838, 3742630), (8060, 3175199), (8153, 3138980), (12073, 2119780), (13676, 1871315), (16306, 1569490), (17095, 1497052), (24146, 1059890), (32612, 784745), (34190, 748526), (40765, 627796), (48292, 529945), (60365, 423956), (68380, 374263), (81530, 313898), (105989, 241460), (120730, 211978), (156949, 163060)]