2013153402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{185681}}^1$

素因数の和:185838

約数の個数: 32

約数和(自身を含む): 4367240640

約数和(自身を除く): 2354087238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 185681, 371362, 557043, 1114086, 2413853, 4827706, 7241559, 14483118, 25809659, 51619318, 77428977, 154857954, 335525567, 671051134, 1006576701, 2013153402]

約数ペア:

[(1, 2013153402), (2, 1006576701), (3, 671051134), (6, 335525567), (13, 154857954), (26, 77428977), (39, 51619318), (78, 25809659), (139, 14483118), (278, 7241559), (417, 4827706), (834, 2413853), (1807, 1114086), (3614, 557043), (5421, 371362), (10842, 185681)]