2015389428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12919163}}^1$

素因数の和:12919183

約数の個数: 24

約数和(自身を含む): 5064312288

約数和(自身を除く): 3048922860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12919163, 25838326, 38757489, 51676652, 77514978, 155029956, 167949119, 335898238, 503847357, 671796476, 1007694714, 2015389428]

約数ペア:

[(1, 2015389428), (2, 1007694714), (3, 671796476), (4, 503847357), (6, 335898238), (12, 167949119), (13, 155029956), (26, 77514978), (39, 51676652), (52, 38757489), (78, 25838326), (156, 12919163)]