1310787513790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97601453}}^1$

素因数の和:97601556

約数の個数: 32

約数和(自身を含む): 2529829687680

約数和(自身を除く): 1219042173890

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 97601453, 195202906, 488007265, 976014530, 1659224701, 3318449402, 7710514787, 8296123505, 15421029574, 16592247010, 38552573935, 77105147870, 131078751379, 262157502758, 655393756895, 1310787513790]

約数ペア:

[(1, 1310787513790), (2, 655393756895), (5, 262157502758), (10, 131078751379), (17, 77105147870), (34, 38552573935), (79, 16592247010), (85, 15421029574), (158, 8296123505), (170, 7710514787), (395, 3318449402), (790, 1659224701), (1343, 976014530), (2686, 488007265), (6715, 195202906), (13430, 97601453)]