5629520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5439

約数の個数: 40

約数和(自身を含む): 14098056

約数和(自身を除く): 8468536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5413, 10826, 21652, 27065, 43304, 54130, 70369, 86608, 108260, 140738, 216520, 281476, 351845, 433040, 562952, 703690, 1125904, 1407380, 2814760, 5629520]

約数ペア:

[(1, 5629520), (2, 2814760), (4, 1407380), (5, 1125904), (8, 703690), (10, 562952), (13, 433040), (16, 351845), (20, 281476), (26, 216520), (40, 140738), (52, 108260), (65, 86608), (80, 70369), (104, 54130), (130, 43304), (208, 27065), (260, 21652), (520, 10826), (1040, 5413)]