26858090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12377}}^1$

素因数の和:12422

約数の個数: 32

約数和(自身を含む): 57037824

約数和(自身を除く): 30179734

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 12377, 24754, 61885, 86639, 123770, 173278, 383687, 433195, 767374, 866390, 1918435, 2685809, 3836870, 5371618, 13429045, 26858090]

約数ペア:

[(1, 26858090), (2, 13429045), (5, 5371618), (7, 3836870), (10, 2685809), (14, 1918435), (31, 866390), (35, 767374), (62, 433195), (70, 383687), (155, 173278), (217, 123770), (310, 86639), (434, 61885), (1085, 24754), (2170, 12377)]