313188554

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{422087}}^1$

素因数の和:422149

約数の個数: 16

約数和(自身を含む): 547026048

約数和(自身を除く): 233837494

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 422087, 844174, 2954609, 5909218, 22370611, 44741222, 156594277, 313188554]

約数ペア:

[(1, 313188554), (2, 156594277), (7, 44741222), (14, 22370611), (53, 5909218), (106, 2954609), (371, 844174), (742, 422087)]