10620428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 23143680

約数和(自身を除く): 12523252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 179, 182, 326, 358, 364, 652, 716, 1141, 1253, 2119, 2282, 2327, 2506, 4238, 4564, 4654, 5012, 8476, 9308, 14833, 16289, 29177, 29666, 32578, 58354, 59332, 65156, 116708, 204239, 379301, 408478, 758602, 816956, 1517204, 2655107, 5310214, 10620428]

約数ペア:

[(1, 10620428), (2, 5310214), (4, 2655107), (7, 1517204), (13, 816956), (14, 758602), (26, 408478), (28, 379301), (52, 204239), (91, 116708), (163, 65156), (179, 59332), (182, 58354), (326, 32578), (358, 29666), (364, 29177), (652, 16289), (716, 14833), (1141, 9308), (1253, 8476), (2119, 5012), (2282, 4654), (2327, 4564), (2506, 4238)]