956611630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{319937}}^1$

素因数の和:319980

約数の個数: 32

約数和(自身を含む): 1934985024

約数和(自身を除く): 978373394

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 319937, 639874, 1599685, 3199370, 4159181, 7358551, 8318362, 14717102, 20795905, 36792755, 41591810, 73585510, 95661163, 191322326, 478305815, 956611630]

約数ペア:

[(1, 956611630), (2, 478305815), (5, 191322326), (10, 95661163), (13, 73585510), (23, 41591810), (26, 36792755), (46, 20795905), (65, 14717102), (115, 8318362), (130, 7358551), (230, 4159181), (299, 3199370), (598, 1599685), (1495, 639874), (2990, 319937)]