12431058848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{23291}}^1$

素因数の和:24597

約数の個数: 48

約数和(自身を含む): 26377910496

約数和(自身を除く): 13946851648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1283, 2566, 5132, 10264, 16679, 20528, 23291, 33358, 41056, 46582, 66716, 93164, 133432, 186328, 266864, 302783, 372656, 533728, 605566, 745312, 1211132, 2422264, 4844528, 9689056, 29882353, 59764706, 119529412, 239058824, 388470589, 478117648, 776941178, 956235296, 1553882356, 3107764712, 6215529424, 12431058848]

約数ペア:

[(1, 12431058848), (2, 6215529424), (4, 3107764712), (8, 1553882356), (13, 956235296), (16, 776941178), (26, 478117648), (32, 388470589), (52, 239058824), (104, 119529412), (208, 59764706), (416, 29882353), (1283, 9689056), (2566, 4844528), (5132, 2422264), (10264, 1211132), (16679, 745312), (20528, 605566), (23291, 533728), (33358, 372656), (41056, 302783), (46582, 266864), (66716, 186328), (93164, 133432)]