12663412564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{869501}}^1$

素因数の和:869847

約数の個数: 24

約数和(自身を含む): 24248671776

約数和(自身を除く): 11585259212

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 14564, 869501, 1739002, 3478004, 9564511, 19129022, 38258044, 287804831, 575609662, 1151219324, 3165853141, 6331706282, 12663412564]

約数ペア:

[(1, 12663412564), (2, 6331706282), (4, 3165853141), (11, 1151219324), (22, 575609662), (44, 287804831), (331, 38258044), (662, 19129022), (1324, 9564511), (3641, 3478004), (7282, 1739002), (14564, 869501)]