313816398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{126641}}^1$

素因数の和:126712

約数の個数: 32

約数和(自身を含む): 729457920

約数和(自身を除く): 415641522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 126641, 253282, 379923, 759846, 886487, 1772974, 2659461, 5318922, 7471819, 14943638, 22415457, 44830914, 52302733, 104605466, 156908199, 313816398]

約数ペア:

[(1, 313816398), (2, 156908199), (3, 104605466), (6, 52302733), (7, 44830914), (14, 22415457), (21, 14943638), (42, 7471819), (59, 5318922), (118, 2659461), (177, 1772974), (354, 886487), (413, 759846), (826, 379923), (1239, 253282), (2478, 126641)]