15698439106

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{193031}}^1$

素因数の和:193234

約数の個数: 32

約数和(自身を含む): 27815139072

約数和(自身を除く): 12116699966

約数列:

[1, 2, 7, 14, 37, 74, 157, 259, 314, 518, 1099, 2198, 5809, 11618, 40663, 81326, 193031, 386062, 1351217, 2702434, 7142147, 14284294, 30305867, 49995029, 60611734, 99990058, 212141069, 424282138, 1121317079, 2242634158, 7849219553, 15698439106]

約数ペア:

[(1, 15698439106), (2, 7849219553), (7, 2242634158), (14, 1121317079), (37, 424282138), (74, 212141069), (157, 99990058), (259, 60611734), (314, 49995029), (518, 30305867), (1099, 14284294), (2198, 7142147), (5809, 2702434), (11618, 1351217), (40663, 386062), (81326, 193031)]