10311340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39659}}^1$

素因数の和:39681

約数の個数: 24

約数和(自身を含む): 23320080

約数和(自身を除く): 13008740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 39659, 79318, 158636, 198295, 396590, 515567, 793180, 1031134, 2062268, 2577835, 5155670, 10311340]

約数ペア:

[(1, 10311340), (2, 5155670), (4, 2577835), (5, 2062268), (10, 1031134), (13, 793180), (20, 515567), (26, 396590), (52, 198295), (65, 158636), (130, 79318), (260, 39659)]