1140961238

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{13003}}^1$

素因数の和:13679

約数の個数: 16

約数和(自身を含む): 1737906576

約数和(自身を除く): 596945338

約数列:

[1, 2, 73, 146, 601, 1202, 13003, 26006, 43873, 87746, 949219, 1898438, 7814803, 15629606, 570480619, 1140961238]

約数ペア:

[(1, 1140961238), (2, 570480619), (73, 15629606), (146, 7814803), (601, 1898438), (1202, 949219), (13003, 87746), (26006, 43873)]