13657528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 27293760

約数和(自身を除く): 13636232

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 431, 466, 862, 932, 1724, 1864, 3448, 3961, 7327, 7922, 14654, 15844, 29308, 31688, 58616, 100423, 200846, 401692, 803384, 1707191, 3414382, 6828764, 13657528]

約数ペア:

[(1, 13657528), (2, 6828764), (4, 3414382), (8, 1707191), (17, 803384), (34, 401692), (68, 200846), (136, 100423), (233, 58616), (431, 31688), (466, 29308), (862, 15844), (932, 14654), (1724, 7922), (1864, 7327), (3448, 3961)]