399694487038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{152671691}}^1$

素因数の和:152671728

約数の個数: 32

約数和(自身を含む): 791450051328

約数和(自身を除く): 391755564290

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 152671691, 305343382, 1068701837, 1679388601, 2137403674, 2595418747, 3358777202, 5190837494, 11755720207, 18167931229, 23511440414, 28549606217, 36335862458, 57099212434, 199847243519, 399694487038]

約数ペア:

[(1, 399694487038), (2, 199847243519), (7, 57099212434), (11, 36335862458), (14, 28549606217), (17, 23511440414), (22, 18167931229), (34, 11755720207), (77, 5190837494), (119, 3358777202), (154, 2595418747), (187, 2137403674), (238, 1679388601), (374, 1068701837), (1309, 305343382), (2618, 152671691)]