63351730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2039}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 60027470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2039, 2390, 3107, 4078, 6214, 10195, 15535, 20390, 26507, 31070, 53014, 132535, 265070, 487321, 974642, 2436605, 4873210, 6335173, 12670346, 31675865, 63351730]

約数ペア:

[(1, 63351730), (2, 31675865), (5, 12670346), (10, 6335173), (13, 4873210), (26, 2436605), (65, 974642), (130, 487321), (239, 265070), (478, 132535), (1195, 53014), (2039, 31070), (2390, 26507), (3107, 20390), (4078, 15535), (6214, 10195)]