1821050114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{103457}}^1$

素因数の和:104149

約数の個数: 16

約数和(自身を含む): 2946070008

約数和(自身を除く): 1125019894

約数列:

[1, 2, 13, 26, 677, 1354, 8801, 17602, 103457, 206914, 1344941, 2689882, 70040389, 140080778, 910525057, 1821050114]

約数ペア:

[(1, 1821050114), (2, 910525057), (13, 140080778), (26, 70040389), (677, 2689882), (1354, 1344941), (8801, 206914), (17602, 103457)]