1970617246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{86423}}^1$

素因数の和:87315

約数の個数: 16

約数和(自身を含む): 3186971424

約数和(自身を除く): 1216354178

約数列:

[1, 2, 13, 26, 877, 1754, 11401, 22802, 86423, 172846, 1123499, 2246998, 75792971, 151585942, 985308623, 1970617246]

約数ペア:

[(1, 1970617246), (2, 985308623), (13, 151585942), (26, 75792971), (877, 2246998), (1754, 1123499), (11401, 172846), (22802, 86423)]