25615691504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{95393}}^1$

素因数の和:96705

約数の個数: 40

約数和(自身を含む): 53490086832

約数和(自身を除く): 27874395328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1291, 2582, 5164, 10328, 16783, 20656, 33566, 67132, 95393, 134264, 190786, 268528, 381572, 763144, 1240109, 1526288, 2480218, 4960436, 9920872, 19841744, 123152363, 246304726, 492609452, 985218904, 1600980719, 1970437808, 3201961438, 6403922876, 12807845752, 25615691504]

約数ペア:

[(1, 25615691504), (2, 12807845752), (4, 6403922876), (8, 3201961438), (13, 1970437808), (16, 1600980719), (26, 985218904), (52, 492609452), (104, 246304726), (208, 123152363), (1291, 19841744), (2582, 9920872), (5164, 4960436), (10328, 2480218), (16783, 1526288), (20656, 1240109), (33566, 763144), (67132, 381572), (95393, 268528), (134264, 190786)]