1313454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 2833920

約数和(自身を除く): 1520466

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 163, 237, 326, 474, 489, 978, 1343, 2686, 2771, 4029, 5542, 8058, 8313, 12877, 16626, 25754, 38631, 77262, 218909, 437818, 656727, 1313454]

約数ペア:

[(1, 1313454), (2, 656727), (3, 437818), (6, 218909), (17, 77262), (34, 38631), (51, 25754), (79, 16626), (102, 12877), (158, 8313), (163, 8058), (237, 5542), (326, 4029), (474, 2771), (489, 2686), (978, 1343)]