13376526

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 27646080

約数和(自身を除く): 14269554

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 373, 417, 746, 834, 1119, 2238, 5977, 11954, 16039, 17931, 32078, 35862, 48117, 51847, 96234, 103694, 155541, 311082, 2229421, 4458842, 6688263, 13376526]

約数ペア:

[(1, 13376526), (2, 6688263), (3, 4458842), (6, 2229421), (43, 311082), (86, 155541), (129, 103694), (139, 96234), (258, 51847), (278, 48117), (373, 35862), (417, 32078), (746, 17931), (834, 16039), (1119, 11954), (2238, 5977)]