13547868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 33116160

約数和(自身を除く): 19568292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 461, 474, 922, 948, 1383, 1844, 2449, 2766, 4898, 5532, 7347, 9796, 14291, 14694, 28582, 29388, 36419, 42873, 57164, 72838, 85746, 109257, 145676, 171492, 218514, 437028, 1128989, 2257978, 3386967, 4515956, 6773934, 13547868]

約数ペア:

[(1, 13547868), (2, 6773934), (3, 4515956), (4, 3386967), (6, 2257978), (12, 1128989), (31, 437028), (62, 218514), (79, 171492), (93, 145676), (124, 109257), (158, 85746), (186, 72838), (237, 57164), (316, 42873), (372, 36419), (461, 29388), (474, 28582), (922, 14694), (948, 14291), (1383, 9796), (1844, 7347), (2449, 5532), (2766, 4898)]