13119854390

素因数分解:

$2^1\times 5^1\times {\mathrm{30689}}^1\times {\mathrm{42751}}^1$

素因数の和:73447

約数の個数: 16

約数和(自身を含む): 23617059840

約数和(自身を除く): 10497205450

約数列:

[1, 2, 5, 10, 30689, 42751, 61378, 85502, 153445, 213755, 306890, 427510, 1311985439, 2623970878, 6559927195, 13119854390]

約数ペア:

[(1, 13119854390), (2, 6559927195), (5, 2623970878), (10, 1311985439), (30689, 427510), (42751, 306890), (61378, 213755), (85502, 153445)]