1569828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 4092480

約数和(自身を除く): 2522652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 347, 348, 377, 694, 754, 1041, 1131, 1388, 1508, 2082, 2262, 4164, 4511, 4524, 9022, 10063, 13533, 18044, 20126, 27066, 30189, 40252, 54132, 60378, 120756, 130819, 261638, 392457, 523276, 784914, 1569828]

約数ペア:

[(1, 1569828), (2, 784914), (3, 523276), (4, 392457), (6, 261638), (12, 130819), (13, 120756), (26, 60378), (29, 54132), (39, 40252), (52, 30189), (58, 27066), (78, 20126), (87, 18044), (116, 13533), (156, 10063), (174, 9022), (347, 4524), (348, 4511), (377, 4164), (694, 2262), (754, 2082), (1041, 1508), (1131, 1388)]