13709290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 28410624

約数和(自身を除く): 14701334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1297, 1510, 2114, 2594, 5285, 6485, 9079, 10570, 12970, 18158, 45395, 90790, 195847, 391694, 979235, 1370929, 1958470, 2741858, 6854645, 13709290]

約数ペア:

[(1, 13709290), (2, 6854645), (5, 2741858), (7, 1958470), (10, 1370929), (14, 979235), (35, 391694), (70, 195847), (151, 90790), (302, 45395), (755, 18158), (1057, 12970), (1297, 10570), (1510, 9079), (2114, 6485), (2594, 5285)]