1323404818

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{211339}}^1$

素因数の和:211473

約数の個数: 16

約数和(自身を含む): 2069441280

約数和(自身を除く): 746036462

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 211339, 422678, 6551509, 13103018, 21345239, 42690478, 661702409, 1323404818]

約数ペア:

[(1, 1323404818), (2, 661702409), (31, 42690478), (62, 21345239), (101, 13103018), (202, 6551509), (3131, 422678), (6262, 211339)]