16987944961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{522497}}^1$

素因数の和:522612

約数の個数: 16

約数和(自身を含む): 19048187088

約数和(自身を除く): 2060242127

約数列:

[1, 13, 41, 61, 533, 793, 2501, 32513, 522497, 6792461, 21422377, 31872317, 278490901, 414340121, 1306764997, 16987944961]

約数ペア:

[(1, 16987944961), (13, 1306764997), (41, 414340121), (61, 278490901), (533, 31872317), (793, 21422377), (2501, 6792461), (32513, 522497)]