1962156973

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1\times {\mathrm{2539}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 2265517440

約数和(自身を除く): 303360467

約数列:

[1, 7, 113, 791, 977, 2539, 6839, 17773, 110401, 286907, 772807, 2008349, 2480603, 17364221, 280308139, 1962156973]

約数ペア:

[(1, 1962156973), (7, 280308139), (113, 17364221), (791, 2480603), (977, 2008349), (2539, 772807), (6839, 286907), (17773, 110401)]