10526360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 26369280

約数和(自身を除く): 15842920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 653, 806, 1240, 1306, 1612, 2015, 2612, 3224, 3265, 4030, 5224, 6530, 8060, 8489, 13060, 16120, 16978, 20243, 26120, 33956, 40486, 42445, 67912, 80972, 84890, 101215, 161944, 169780, 202430, 263159, 339560, 404860, 526318, 809720, 1052636, 1315795, 2105272, 2631590, 5263180, 10526360]

約数ペア:

[(1, 10526360), (2, 5263180), (4, 2631590), (5, 2105272), (8, 1315795), (10, 1052636), (13, 809720), (20, 526318), (26, 404860), (31, 339560), (40, 263159), (52, 202430), (62, 169780), (65, 161944), (104, 101215), (124, 84890), (130, 80972), (155, 67912), (248, 42445), (260, 40486), (310, 33956), (403, 26120), (520, 20243), (620, 16978), (653, 16120), (806, 13060), (1240, 8489), (1306, 8060), (1612, 6530), (2015, 5224), (2612, 4030), (3224, 3265)]