1320451202

素因数分解:

$2^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{73859}}^1$

素因数の和:75145

約数の個数: 16

約数和(自身を含む): 2265433920

約数和(自身を除く): 944982718

約数列:

[1, 2, 7, 14, 1277, 2554, 8939, 17878, 73859, 147718, 517013, 1034026, 94317943, 188635886, 660225601, 1320451202]

約数ペア:

[(1, 1320451202), (2, 660225601), (7, 188635886), (14, 94317943), (1277, 1034026), (2554, 517013), (8939, 147718), (17878, 73859)]