26078990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{983}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 53844480

約数和(自身を除く): 27765490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 983, 1895, 1966, 2653, 3790, 4915, 5306, 6881, 9830, 13265, 13762, 26530, 34405, 68810, 372557, 745114, 1862785, 2607899, 3725570, 5215798, 13039495, 26078990]

約数ペア:

[(1, 26078990), (2, 13039495), (5, 5215798), (7, 3725570), (10, 2607899), (14, 1862785), (35, 745114), (70, 372557), (379, 68810), (758, 34405), (983, 26530), (1895, 13762), (1966, 13265), (2653, 9830), (3790, 6881), (4915, 5306)]