26499730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 49955328

約数和(自身を除く): 23455598

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 1171, 2263, 2342, 4526, 5855, 11315, 11710, 22630, 36301, 72602, 85483, 170966, 181505, 363010, 427415, 854830, 2649973, 5299946, 13249865, 26499730]

約数ペア:

[(1, 26499730), (2, 13249865), (5, 5299946), (10, 2649973), (31, 854830), (62, 427415), (73, 363010), (146, 181505), (155, 170966), (310, 85483), (365, 72602), (730, 36301), (1171, 22630), (2263, 11710), (2342, 11315), (4526, 5855)]