331316030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{252913}}^1$

素因数の和:253051

約数の個数: 16

約数和(自身を含む): 600923664

約数和(自身を除く): 269607634

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 252913, 505826, 1264565, 2529130, 33131603, 66263206, 165658015, 331316030]

約数ペア:

[(1, 331316030), (2, 165658015), (5, 66263206), (10, 33131603), (131, 2529130), (262, 1264565), (655, 505826), (1310, 252913)]