1026804398

素因数分解:

$2^1\times {\mathrm{127}}^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:624

約数の個数: 24

約数和(自身を含む): 1570426200

約数和(自身を除く): 543621802

約数列:

[1, 2, 127, 139, 229, 254, 278, 458, 16129, 17653, 29083, 31831, 32258, 35306, 58166, 63662, 2241931, 3693541, 4042537, 4483862, 7387082, 8085074, 513402199, 1026804398]

約数ペア:

[(1, 1026804398), (2, 513402199), (127, 8085074), (139, 7387082), (229, 4483862), (254, 4042537), (278, 3693541), (458, 2241931), (16129, 63662), (17653, 58166), (29083, 35306), (31831, 32258)]