397314978034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{65585173}}^1$

素因数の和:65585421

約数の個数: 16

約数和(自身を含む): 644571090072

約数和(自身を除く): 247256112038

約数列:

[1, 2, 13, 26, 233, 466, 3029, 6058, 65585173, 131170346, 852607249, 1705214498, 15281345309, 30562690618, 198657489017, 397314978034]

約数ペア:

[(1, 397314978034), (2, 198657489017), (13, 30562690618), (26, 15281345309), (233, 1705214498), (466, 852607249), (3029, 131170346), (6058, 65585173)]