813137594

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{30803}}^1$

素因数の和:31069

約数の個数: 16

約数和(自身を含む): 1244235168

約数和(自身を除く): 431097574

約数列:

[1, 2, 67, 134, 197, 394, 13199, 26398, 30803, 61606, 2063801, 4127602, 6068191, 12136382, 406568797, 813137594]

約数ペア:

[(1, 813137594), (2, 406568797), (67, 12136382), (134, 6068191), (197, 4127602), (394, 2063801), (13199, 61606), (26398, 30803)]