1381844186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{198941}}^1$

素因数の和:199117

約数の個数: 16

約数和(自身を含む): 2177221248

約数和(自身を除く): 795377062

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 198941, 397882, 4575643, 9151286, 30040091, 60080182, 690922093, 1381844186]

約数ペア:

[(1, 1381844186), (2, 690922093), (23, 60080182), (46, 30040091), (151, 9151286), (302, 4575643), (3473, 397882), (6946, 198941)]