1385566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 2677248

約数和(自身を除く): 1291682

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 331, 598, 662, 2093, 2317, 4186, 4303, 4634, 7613, 8606, 15226, 30121, 53291, 60242, 98969, 106582, 197938, 692783, 1385566]

約数ペア:

[(1, 1385566), (2, 692783), (7, 197938), (13, 106582), (14, 98969), (23, 60242), (26, 53291), (46, 30121), (91, 15226), (161, 8606), (182, 7613), (299, 4634), (322, 4303), (331, 4186), (598, 2317), (662, 2093)]