1260392394

素因数分解:

$2^1\times 3^1\times {\mathrm{3407}}^1\times {\mathrm{61657}}^1$

素因数の和:65069

約数の個数: 16

約数和(自身を含む): 2521565568

約数和(自身を除く): 1261173174

約数列:

[1, 2, 3, 6, 3407, 6814, 10221, 20442, 61657, 123314, 184971, 369942, 210065399, 420130798, 630196197, 1260392394]

約数ペア:

[(1, 1260392394), (2, 630196197), (3, 420130798), (6, 210065399), (3407, 369942), (6814, 184971), (10221, 123314), (20442, 61657)]