13663572010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197479}}^1$

素因数の和:197551

約数の個数: 64

約数和(自身を含む): 29176485120

約数和(自身を除く): 15512913110

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 629, 814, 935, 1258, 1870, 2035, 3145, 4070, 6290, 6919, 13838, 34595, 69190, 197479, 394958, 987395, 1974790, 2172269, 3357143, 4344538, 6714286, 7306723, 10861345, 14613446, 16785715, 21722690, 33571430, 36533615, 36928573, 73067230, 73857146, 80373953, 124214291, 160747906, 184642865, 248428582, 369285730, 401869765, 621071455, 803739530, 1242142910, 1366357201, 2732714402, 6831786005, 13663572010]

約数ペア:

[(1, 13663572010), (2, 6831786005), (5, 2732714402), (10, 1366357201), (11, 1242142910), (17, 803739530), (22, 621071455), (34, 401869765), (37, 369285730), (55, 248428582), (74, 184642865), (85, 160747906), (110, 124214291), (170, 80373953), (185, 73857146), (187, 73067230), (370, 36928573), (374, 36533615), (407, 33571430), (629, 21722690), (814, 16785715), (935, 14613446), (1258, 10861345), (1870, 7306723), (2035, 6714286), (3145, 4344538), (4070, 3357143), (6290, 2172269), (6919, 1974790), (13838, 987395), (34595, 394958), (69190, 197479)]