13980184

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 26922240

約数和(自身を除く): 12942056

約数列:

[1, 2, 4, 8, 71, 142, 151, 163, 284, 302, 326, 568, 604, 652, 1208, 1304, 10721, 11573, 21442, 23146, 24613, 42884, 46292, 49226, 85768, 92584, 98452, 196904, 1747523, 3495046, 6990092, 13980184]

約数ペア:

[(1, 13980184), (2, 6990092), (4, 3495046), (8, 1747523), (71, 196904), (142, 98452), (151, 92584), (163, 85768), (284, 49226), (302, 46292), (326, 42884), (568, 24613), (604, 23146), (652, 21442), (1208, 11573), (1304, 10721)]