13080912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:20987

約数の個数: 40

約数和(自身を含む): 36393504

約数和(自身を除く): 23312592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20963, 41926, 62889, 83852, 125778, 167704, 251556, 272519, 335408, 503112, 545038, 817557, 1006224, 1090076, 1635114, 2180152, 3270228, 4360304, 6540456, 13080912]

約数ペア:

[(1, 13080912), (2, 6540456), (3, 4360304), (4, 3270228), (6, 2180152), (8, 1635114), (12, 1090076), (13, 1006224), (16, 817557), (24, 545038), (26, 503112), (39, 335408), (48, 272519), (52, 251556), (78, 167704), (104, 125778), (156, 83852), (208, 62889), (312, 41926), (624, 20963)]