906291230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{536267}}^1$

素因数の和:536300

約数の個数: 24

約数和(自身を含む): 1766466792

約数和(自身を除く): 860175562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 536267, 1072534, 2681335, 5362670, 6971471, 13942942, 34857355, 69714710, 90629123, 181258246, 453145615, 906291230]

約数ペア:

[(1, 906291230), (2, 453145615), (5, 181258246), (10, 90629123), (13, 69714710), (26, 34857355), (65, 13942942), (130, 6971471), (169, 5362670), (338, 2681335), (845, 1072534), (1690, 536267)]