71348030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{548831}}^1$

素因数の和:548851

約数の個数: 16

約数和(自身を含む): 138305664

約数和(自身を除く): 66957634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 548831, 1097662, 2744155, 5488310, 7134803, 14269606, 35674015, 71348030]

約数ペア:

[(1, 71348030), (2, 35674015), (5, 14269606), (10, 7134803), (13, 5488310), (26, 2744155), (65, 1097662), (130, 548831)]