104753480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201449}}^1$

素因数の和:201473

約数の個数: 32

約数和(自身を含む): 253827000

約数和(自身を除く): 149073520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 201449, 402898, 805796, 1007245, 1611592, 2014490, 2618837, 4028980, 5237674, 8057960, 10475348, 13094185, 20950696, 26188370, 52376740, 104753480]

約数ペア:

[(1, 104753480), (2, 52376740), (4, 26188370), (5, 20950696), (8, 13094185), (10, 10475348), (13, 8057960), (20, 5237674), (26, 4028980), (40, 2618837), (52, 2014490), (65, 1611592), (104, 1007245), (130, 805796), (260, 402898), (520, 201449)]