165733438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 279218016

約数和(自身を除く): 113484578

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 559, 689, 1118, 1378, 2279, 2797, 4558, 5594, 29627, 36361, 59254, 72722, 120271, 148241, 240542, 296482, 1563523, 1927133, 3127046, 3854266, 6374363, 12748726, 82866719, 165733438]

約数ペア:

[(1, 165733438), (2, 82866719), (13, 12748726), (26, 6374363), (43, 3854266), (53, 3127046), (86, 1927133), (106, 1563523), (559, 296482), (689, 240542), (1118, 148241), (1378, 120271), (2279, 72722), (2797, 59254), (4558, 36361), (5594, 29627)]