1931330374

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1\times {\mathrm{5393}}^1$

素因数の和:6839

約数の個数: 16

約数和(自身を含む): 2920915728

約数和(自身を除く): 989585354

約数列:

[1, 2, 137, 274, 1307, 2614, 5393, 10786, 179059, 358118, 738841, 1477682, 7048651, 14097302, 965665187, 1931330374]

約数ペア:

[(1, 1931330374), (2, 965665187), (137, 14097302), (274, 7048651), (1307, 1477682), (2614, 738841), (5393, 358118), (10786, 179059)]