143005304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1375051}}^1$

素因数の和:1375070

約数の個数: 16

約数和(自身を含む): 288760920

約数和(自身を除く): 145755616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1375051, 2750102, 5500204, 11000408, 17875663, 35751326, 71502652, 143005304]

約数ペア:

[(1, 143005304), (2, 71502652), (4, 35751326), (8, 17875663), (13, 11000408), (26, 5500204), (52, 2750102), (104, 1375051)]