2940751294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{890597}}^1$

素因数の和:890739

約数の個数: 16

約数和(自身を含む): 4787854848

約数和(自身を除く): 1847103554

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 890597, 1781194, 11577761, 23155522, 113105819, 226211638, 1470375647, 2940751294]

約数ペア:

[(1, 2940751294), (2, 1470375647), (13, 226211638), (26, 113105819), (127, 23155522), (254, 11577761), (1651, 1781194), (3302, 890597)]