493904907886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1\times {\mathrm{4344007}}^1$

素因数の和:4348395

約数の個数: 16

約数和(自身を含む): 798029021664

約数和(自身を除く): 304124113778

約数列:

[1, 2, 13, 26, 4373, 8746, 56849, 113698, 4344007, 8688014, 56472091, 112944182, 18996342611, 37992685222, 246952453943, 493904907886]

約数ペア:

[(1, 493904907886), (2, 246952453943), (13, 37992685222), (26, 18996342611), (4373, 112944182), (8746, 56472091), (56849, 8688014), (113698, 4344007)]