1296201428

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{367}}^1\times {\mathrm{5417}}^1$

素因数の和:5951

約数の個数: 24

約数和(自身を含む): 2288909952

約数和(自身を除く): 992708524

約数列:

[1, 2, 4, 163, 326, 367, 652, 734, 1468, 5417, 10834, 21668, 59821, 119642, 239284, 882971, 1765942, 1988039, 3531884, 3976078, 7952156, 324050357, 648100714, 1296201428]

約数ペア:

[(1, 1296201428), (2, 648100714), (4, 324050357), (163, 7952156), (326, 3976078), (367, 3531884), (652, 1988039), (734, 1765942), (1468, 882971), (5417, 239284), (10834, 119642), (21668, 59821)]