15698788274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{54167}}^1$

素因数の和:54410

約数の個数: 32

約数和(自身を含む): 25881037056

約数和(自身を除く): 10182248782

約数列:

[1, 2, 13, 26, 71, 142, 157, 314, 923, 1846, 2041, 4082, 11147, 22294, 54167, 108334, 144911, 289822, 704171, 1408342, 3845857, 7691714, 8504219, 17008438, 49996141, 99992282, 110554847, 221109694, 603799549, 1207599098, 7849394137, 15698788274]

約数ペア:

[(1, 15698788274), (2, 7849394137), (13, 1207599098), (26, 603799549), (71, 221109694), (142, 110554847), (157, 99992282), (314, 49996141), (923, 17008438), (1846, 8504219), (2041, 7691714), (4082, 3845857), (11147, 1408342), (22294, 704171), (54167, 289822), (108334, 144911)]