121491826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{14951}}^1$

素因数の和:15209

約数の個数: 16

約数和(自身を含む): 193777920

約数和(自身を除く): 72286094

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 14951, 29902, 254167, 508334, 3573289, 7146578, 60745913, 121491826]

約数ペア:

[(1, 121491826), (2, 60745913), (17, 7146578), (34, 3573289), (239, 508334), (478, 254167), (4063, 29902), (8126, 14951)]