397298002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{10273}}^1$

素因数の和:10653

約数の個数: 16

約数和(自身を含む): 607686552

約数和(自身を除く): 210388550

約数列:

[1, 2, 61, 122, 317, 634, 10273, 19337, 20546, 38674, 626653, 1253306, 3256541, 6513082, 198649001, 397298002]

約数ペア:

[(1, 397298002), (2, 198649001), (61, 6513082), (122, 3256541), (317, 1253306), (634, 626653), (10273, 38674), (19337, 20546)]