13386296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 18961864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 701, 868, 1364, 1402, 1736, 2387, 2728, 2804, 4774, 4907, 5608, 7711, 9548, 9814, 15422, 19096, 19628, 21731, 30844, 39256, 43462, 53977, 61688, 86924, 107954, 152117, 173848, 215908, 239041, 304234, 431816, 478082, 608468, 956164, 1216936, 1673287, 1912328, 3346574, 6693148, 13386296]

約数ペア:

[(1, 13386296), (2, 6693148), (4, 3346574), (7, 1912328), (8, 1673287), (11, 1216936), (14, 956164), (22, 608468), (28, 478082), (31, 431816), (44, 304234), (56, 239041), (62, 215908), (77, 173848), (88, 152117), (124, 107954), (154, 86924), (217, 61688), (248, 53977), (308, 43462), (341, 39256), (434, 30844), (616, 21731), (682, 19628), (701, 19096), (868, 15422), (1364, 9814), (1402, 9548), (1736, 7711), (2387, 5608), (2728, 4907), (2804, 4774)]