53256190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2713}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 103957056

約数和(自身を除く): 50700866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 2713, 3926, 5426, 9815, 13565, 19630, 27130, 35269, 70538, 176345, 352690, 409663, 819326, 2048315, 4096630, 5325619, 10651238, 26628095, 53256190]

約数ペア:

[(1, 53256190), (2, 26628095), (5, 10651238), (10, 5325619), (13, 4096630), (26, 2048315), (65, 819326), (130, 409663), (151, 352690), (302, 176345), (755, 70538), (1510, 35269), (1963, 27130), (2713, 19630), (3926, 13565), (5426, 9815)]