26105530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 51979968

約数和(自身を除く): 25874438

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 3251, 4015, 6502, 8030, 16255, 32510, 35761, 71522, 178805, 237323, 357610, 474646, 1186615, 2373230, 2610553, 5221106, 13052765, 26105530]

約数ペア:

[(1, 26105530), (2, 13052765), (5, 5221106), (10, 2610553), (11, 2373230), (22, 1186615), (55, 474646), (73, 357610), (110, 237323), (146, 178805), (365, 71522), (730, 35761), (803, 32510), (1606, 16255), (3251, 8030), (4015, 6502)]