201071390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5881}}^1$

素因数の和:6164

約数の個数: 32

約数和(自身を含む): 391317696

約数和(自身を除く): 190246306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 2630, 3419, 5881, 6838, 11762, 17095, 29405, 34190, 58810, 76453, 152906, 382265, 764530, 1546703, 3093406, 7733515, 15467030, 20107139, 40214278, 100535695, 201071390]

約数ペア:

[(1, 201071390), (2, 100535695), (5, 40214278), (10, 20107139), (13, 15467030), (26, 7733515), (65, 3093406), (130, 1546703), (263, 764530), (526, 382265), (1315, 152906), (2630, 76453), (3419, 58810), (5881, 34190), (6838, 29405), (11762, 17095)]