133478350

素因数分解:

$2^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{5437}}^1$

素因数の和:5940

約数の個数: 24

約数和(自身を含む): 248821128

約数和(自身を除く): 115342778

約数列:

[1, 2, 5, 10, 25, 50, 491, 982, 2455, 4910, 5437, 10874, 12275, 24550, 27185, 54370, 135925, 271850, 2669567, 5339134, 13347835, 26695670, 66739175, 133478350]

約数ペア:

[(1, 133478350), (2, 66739175), (5, 26695670), (10, 13347835), (25, 5339134), (50, 2669567), (491, 271850), (982, 135925), (2455, 54370), (4910, 27185), (5437, 24550), (10874, 12275)]