1389304423586

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1009157}}^1$

素因数の和:1009466

約数の個数: 32

約数和(自身を含む): 2168737054848

約数和(自身を除く): 779432631262

約数列:

[1, 2, 41, 82, 103, 163, 206, 326, 4223, 6683, 8446, 13366, 16789, 33578, 688349, 1009157, 1376698, 2018314, 41375437, 82750874, 103943171, 164492591, 207886342, 328985182, 4261670011, 6744196231, 8523340022, 13488392462, 16942736873, 33885473746, 694652211793, 1389304423586]

約数ペア:

[(1, 1389304423586), (2, 694652211793), (41, 33885473746), (82, 16942736873), (103, 13488392462), (163, 8523340022), (206, 6744196231), (326, 4261670011), (4223, 328985182), (6683, 207886342), (8446, 164492591), (13366, 103943171), (16789, 82750874), (33578, 41375437), (688349, 2018314), (1009157, 1376698)]