130653608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8081}}^1$

素因数の和:8177

約数の個数: 32

約数和(自身を含む): 256037760

約数和(自身を除く): 125384152

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 4042, 8081, 8084, 16162, 16168, 32324, 64648, 347483, 379807, 694966, 759614, 1389932, 1519228, 2779864, 3038456, 16331701, 32663402, 65326804, 130653608]

約数ペア:

[(1, 130653608), (2, 65326804), (4, 32663402), (8, 16331701), (43, 3038456), (47, 2779864), (86, 1519228), (94, 1389932), (172, 759614), (188, 694966), (344, 379807), (376, 347483), (2021, 64648), (4042, 32324), (8081, 16168), (8084, 16162)]