8080436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 17687040

約数和(自身を除く): 9606604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 281, 316, 364, 553, 562, 1027, 1106, 1124, 1967, 2054, 2212, 3653, 3934, 4108, 7189, 7306, 7868, 14378, 14612, 22199, 25571, 28756, 44398, 51142, 88796, 102284, 155393, 288587, 310786, 577174, 621572, 1154348, 2020109, 4040218, 8080436]

約数ペア:

[(1, 8080436), (2, 4040218), (4, 2020109), (7, 1154348), (13, 621572), (14, 577174), (26, 310786), (28, 288587), (52, 155393), (79, 102284), (91, 88796), (158, 51142), (182, 44398), (281, 28756), (316, 25571), (364, 22199), (553, 14612), (562, 14378), (1027, 7868), (1106, 7306), (1124, 7189), (1967, 4108), (2054, 3934), (2212, 3653)]