5347012287890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20929}}^1\times {\mathrm{280751}}^1$

素因数の和:301707

約数の個数: 64

約数和(自身を含む): 11846296949760

約数和(自身を除く): 6499284661870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 20929, 41858, 104645, 146503, 209290, 272077, 280751, 293006, 544154, 561502, 732515, 1360385, 1403755, 1465030, 1904539, 1965257, 2720770, 2807510, 3649763, 3809078, 3930514, 7299526, 9522695, 9826285, 18248815, 19045390, 19652570, 25548341, 36497630, 51096682, 127741705, 255483410, 5875837679, 11751675358, 29379188395, 41130863753, 58758376790, 76385889827, 82261727506, 152771779654, 205654318765, 381929449135, 411308637530, 534701228789, 763858898270, 1069402457578, 2673506143945, 5347012287890]

約数ペア:

[(1, 5347012287890), (2, 2673506143945), (5, 1069402457578), (7, 763858898270), (10, 534701228789), (13, 411308637530), (14, 381929449135), (26, 205654318765), (35, 152771779654), (65, 82261727506), (70, 76385889827), (91, 58758376790), (130, 41130863753), (182, 29379188395), (455, 11751675358), (910, 5875837679), (20929, 255483410), (41858, 127741705), (104645, 51096682), (146503, 36497630), (209290, 25548341), (272077, 19652570), (280751, 19045390), (293006, 18248815), (544154, 9826285), (561502, 9522695), (732515, 7299526), (1360385, 3930514), (1403755, 3809078), (1465030, 3649763), (1904539, 2807510), (1965257, 2720770)]