13180338

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 18662382

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2267, 2907, 4534, 5814, 6801, 13602, 20403, 38539, 40806, 43073, 77078, 86146, 115617, 129219, 231234, 258438, 346851, 387657, 693702, 732241, 775314, 1464482, 2196723, 4393446, 6590169, 13180338]

約数ペア:

[(1, 13180338), (2, 6590169), (3, 4393446), (6, 2196723), (9, 1464482), (17, 775314), (18, 732241), (19, 693702), (34, 387657), (38, 346851), (51, 258438), (57, 231234), (102, 129219), (114, 115617), (153, 86146), (171, 77078), (306, 43073), (323, 40806), (342, 38539), (646, 20403), (969, 13602), (1938, 6801), (2267, 5814), (2907, 4534)]