12494674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 19501056

約数和(自身を除く): 7006382

約数列:

[1, 2, 31, 62, 137, 274, 1471, 2942, 4247, 8494, 45601, 91202, 201527, 403054, 6247337, 12494674]

約数ペア:

[(1, 12494674), (2, 6247337), (31, 403054), (62, 201527), (137, 91202), (274, 45601), (1471, 8494), (2942, 4247)]