11507470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 24385536

約数和(自身を除く): 12878066

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 82, 85, 127, 130, 170, 205, 221, 254, 410, 442, 533, 635, 697, 1066, 1105, 1270, 1394, 1651, 2159, 2210, 2665, 3302, 3485, 4318, 5207, 5330, 6970, 8255, 9061, 10414, 10795, 16510, 18122, 21590, 26035, 28067, 45305, 52070, 56134, 67691, 88519, 90610, 135382, 140335, 177038, 280670, 338455, 442595, 676910, 885190, 1150747, 2301494, 5753735, 11507470]

約数ペア:

[(1, 11507470), (2, 5753735), (5, 2301494), (10, 1150747), (13, 885190), (17, 676910), (26, 442595), (34, 338455), (41, 280670), (65, 177038), (82, 140335), (85, 135382), (127, 90610), (130, 88519), (170, 67691), (205, 56134), (221, 52070), (254, 45305), (410, 28067), (442, 26035), (533, 21590), (635, 18122), (697, 16510), (1066, 10795), (1105, 10414), (1270, 9061), (1394, 8255), (1651, 6970), (2159, 5330), (2210, 5207), (2665, 4318), (3302, 3485)]