243369074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{28279}}^1$

素因数の和:28625

約数の個数: 16

約数和(自身を含む): 394336320

約数和(自身を除く): 150967246

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8606, 28279, 56558, 367627, 735254, 9360349, 18720698, 121684537, 243369074]

約数ペア:

[(1, 243369074), (2, 121684537), (13, 18720698), (26, 9360349), (331, 735254), (662, 367627), (4303, 56558), (8606, 28279)]