2137967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 2449440

約数和(自身を除く): 311473

約数列:

[1, 13, 29, 53, 107, 377, 689, 1391, 1537, 3103, 5671, 19981, 40339, 73723, 164459, 2137967]

約数ペア:

[(1, 2137967), (13, 164459), (29, 73723), (53, 40339), (107, 19981), (377, 5671), (689, 3103), (1391, 1537)]