8379410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 16632000

約数和(自身を除く): 8252590

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1499, 2795, 2998, 5590, 7495, 14990, 19487, 38974, 64457, 97435, 128914, 194870, 322285, 644570, 837941, 1675882, 4189705, 8379410]

約数ペア:

[(1, 8379410), (2, 4189705), (5, 1675882), (10, 837941), (13, 644570), (26, 322285), (43, 194870), (65, 128914), (86, 97435), (130, 64457), (215, 38974), (430, 19487), (559, 14990), (1118, 7495), (1499, 5590), (2795, 2998)]