2527460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9743

約数の個数: 24

約数和(自身を含む): 5716536

約数和(自身を除く): 3189076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9721, 19442, 38884, 48605, 97210, 126373, 194420, 252746, 505492, 631865, 1263730, 2527460]

約数ペア:

[(1, 2527460), (2, 1263730), (4, 631865), (5, 505492), (10, 252746), (13, 194420), (20, 126373), (26, 97210), (52, 48605), (65, 38884), (130, 19442), (260, 9721)]