280169962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{62903}}^1$

素因数の和:63053

約数の個数: 16

約数和(自身を含む): 448379712

約数和(自身を除く): 168209750

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 62903, 125806, 1069351, 2138702, 8240293, 16480586, 140084981, 280169962]

約数ペア:

[(1, 280169962), (2, 140084981), (17, 16480586), (34, 8240293), (131, 2138702), (262, 1069351), (2227, 125806), (4454, 62903)]