13690938646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89891}}^1$

素因数の和:89977

約数の個数: 64

約数和(自身を含む): 27338674176

約数和(自身を除く): 13647735530

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 77, 86, 154, 161, 253, 301, 322, 473, 506, 602, 946, 989, 1771, 1978, 3311, 3542, 6622, 6923, 10879, 13846, 21758, 76153, 89891, 152306, 179782, 629237, 988801, 1258474, 1977602, 2067493, 3865313, 4134986, 6921607, 7730626, 13843214, 14472451, 22742423, 27057191, 28944902, 42518443, 45484846, 54114382, 85036886, 88902199, 159196961, 177804398, 297629101, 318393922, 595258202, 622315393, 977924189, 1244630786, 1955848378, 6845469323, 13690938646]

約数ペア:

[(1, 13690938646), (2, 6845469323), (7, 1955848378), (11, 1244630786), (14, 977924189), (22, 622315393), (23, 595258202), (43, 318393922), (46, 297629101), (77, 177804398), (86, 159196961), (154, 88902199), (161, 85036886), (253, 54114382), (301, 45484846), (322, 42518443), (473, 28944902), (506, 27057191), (602, 22742423), (946, 14472451), (989, 13843214), (1771, 7730626), (1978, 6921607), (3311, 4134986), (3542, 3865313), (6622, 2067493), (6923, 1977602), (10879, 1258474), (13846, 988801), (21758, 629237), (76153, 179782), (89891, 152306)]