15298426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 11917574

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 359, 718, 1639, 1937, 3278, 3874, 3949, 4667, 7898, 9334, 21307, 42614, 51337, 53491, 102674, 106982, 588401, 695383, 1176802, 1390766, 7649213, 15298426]

約数ペア:

[(1, 15298426), (2, 7649213), (11, 1390766), (13, 1176802), (22, 695383), (26, 588401), (143, 106982), (149, 102674), (286, 53491), (298, 51337), (359, 42614), (718, 21307), (1639, 9334), (1937, 7898), (3278, 4667), (3874, 3949)]