13591131

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 18966528

約数和(自身を除く): 5375397

約数列:

[1, 3, 41, 47, 123, 141, 1927, 2351, 5781, 7053, 96391, 110497, 289173, 331491, 4530377, 13591131]

約数ペア:

[(1, 13591131), (3, 4530377), (41, 331491), (47, 289173), (123, 110497), (141, 96391), (1927, 7053), (2351, 5781)]