63225578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 108440640

約数和(自身を除く): 45215062

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 977, 1703, 1954, 2489, 3406, 4978, 12701, 18563, 25402, 32357, 37126, 64714, 127987, 241319, 255974, 482638, 1663831, 2431753, 3327662, 4863506, 31612789, 63225578]

約数ペア:

[(1, 63225578), (2, 31612789), (13, 4863506), (19, 3327662), (26, 2431753), (38, 1663831), (131, 482638), (247, 255974), (262, 241319), (494, 127987), (977, 64714), (1703, 37126), (1954, 32357), (2489, 25402), (3406, 18563), (4978, 12701)]