12435628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 22466304

約数和(自身を除く): 10030676

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 397, 764, 794, 1588, 7831, 15662, 16277, 31324, 32554, 65108, 75827, 151654, 303308, 3108907, 6217814, 12435628]

約数ペア:

[(1, 12435628), (2, 6217814), (4, 3108907), (41, 303308), (82, 151654), (164, 75827), (191, 65108), (382, 32554), (397, 31324), (764, 16277), (794, 15662), (1588, 7831)]