39386230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{302971}}^1$

素因数の和:302991

約数の個数: 16

約数和(自身を含む): 76348944

約数和(自身を除く): 36962714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 302971, 605942, 1514855, 3029710, 3938623, 7877246, 19693115, 39386230]

約数ペア:

[(1, 39386230), (2, 19693115), (5, 7877246), (10, 3938623), (13, 3029710), (26, 1514855), (65, 605942), (130, 302971)]