1291275606

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{8693}}^1$

素因数の和:10020

約数の個数: 32

約数和(自身を含む): 2720874240

約数和(自身を除く): 1429598634

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1303, 2606, 3909, 7818, 8693, 17386, 24757, 26079, 49514, 52158, 74271, 148542, 165167, 330334, 495501, 991002, 11326979, 22653958, 33980937, 67961874, 215212601, 430425202, 645637803, 1291275606]

約数ペア:

[(1, 1291275606), (2, 645637803), (3, 430425202), (6, 215212601), (19, 67961874), (38, 33980937), (57, 22653958), (114, 11326979), (1303, 991002), (2606, 495501), (3909, 330334), (7818, 165167), (8693, 148542), (17386, 74271), (24757, 52158), (26079, 49514)]