836014790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6430883}}^1$

素因数の和:6430903

約数の個数: 16

約数和(自身を含む): 1620582768

約数和(自身を除く): 784567978

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6430883, 12861766, 32154415, 64308830, 83601479, 167202958, 418007395, 836014790]

約数ペア:

[(1, 836014790), (2, 418007395), (5, 167202958), (10, 83601479), (13, 64308830), (26, 32154415), (65, 12861766), (130, 6430883)]