130157713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 163560960

約数和(自身を除く): 33403247

約数列:

[1, 7, 23, 29, 61, 161, 203, 427, 457, 667, 1403, 1769, 3199, 4669, 9821, 10511, 12383, 13253, 27877, 40687, 73577, 92771, 195139, 284809, 304819, 641171, 808433, 2133733, 4488197, 5659031, 18593959, 130157713]

約数ペア:

[(1, 130157713), (7, 18593959), (23, 5659031), (29, 4488197), (61, 2133733), (161, 808433), (203, 641171), (427, 304819), (457, 284809), (667, 195139), (1403, 92771), (1769, 73577), (3199, 40687), (4669, 27877), (9821, 13253), (10511, 12383)]