17425330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 16540238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 431, 622, 862, 1555, 2155, 3110, 4043, 4310, 5603, 8086, 11206, 20215, 28015, 40430, 56030, 134041, 268082, 670205, 1340410, 1742533, 3485066, 8712665, 17425330]

約数ペア:

[(1, 17425330), (2, 8712665), (5, 3485066), (10, 1742533), (13, 1340410), (26, 670205), (65, 268082), (130, 134041), (311, 56030), (431, 40430), (622, 28015), (862, 20215), (1555, 11206), (2155, 8086), (3110, 5603), (4043, 4310)]