2508447279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{8527}}^1$

素因数の和:8959

約数の個数: 32

約数和(自身を含む): 3801441280

約数和(自身を除く): 1292994001

約数列:

[1, 3, 13, 19, 39, 57, 247, 397, 741, 1191, 5161, 7543, 8527, 15483, 22629, 25581, 98059, 110851, 162013, 294177, 332553, 486039, 2106169, 3385219, 6318507, 10155657, 44007847, 64319161, 132023541, 192957483, 836149093, 2508447279]

約数ペア:

[(1, 2508447279), (3, 836149093), (13, 192957483), (19, 132023541), (39, 64319161), (57, 44007847), (247, 10155657), (397, 6318507), (741, 3385219), (1191, 2106169), (5161, 486039), (7543, 332553), (8527, 294177), (15483, 162013), (22629, 110851), (25581, 98059)]