419534060399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{2221}}^1\times {\mathrm{12289}}^1$

素因数の和:15338

約数の個数: 16

約数和(自身を含む): 442395756000

約数和(自身を除く): 22861695601

約数列:

[1, 19, 809, 2221, 12289, 15371, 42199, 233491, 1796789, 9941801, 27293869, 34138991, 188894219, 518583511, 22080740021, 419534060399]

約数ペア:

[(1, 419534060399), (19, 22080740021), (809, 518583511), (2221, 188894219), (12289, 34138991), (15371, 27293869), (42199, 9941801), (233491, 1796789)]