395958004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{3709}}^1$

素因数の和:5779

約数の個数: 24

約数和(自身を含む): 746793320

約数和(自身を除く): 350835316

約数列:

[1, 2, 4, 13, 26, 52, 2053, 3709, 4106, 7418, 8212, 14836, 26689, 48217, 53378, 96434, 106756, 192868, 7614577, 15229154, 30458308, 98989501, 197979002, 395958004]

約数ペア:

[(1, 395958004), (2, 197979002), (4, 98989501), (13, 30458308), (26, 15229154), (52, 7614577), (2053, 192868), (3709, 106756), (4106, 96434), (7418, 53378), (8212, 48217), (14836, 26689)]