5335460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20521}}^1$

素因数の和:20543

約数の個数: 24

約数和(自身を含む): 12066936

約数和(自身を除く): 6731476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 20521, 41042, 82084, 102605, 205210, 266773, 410420, 533546, 1067092, 1333865, 2667730, 5335460]

約数ペア:

[(1, 5335460), (2, 2667730), (4, 1333865), (5, 1067092), (10, 533546), (13, 410420), (20, 266773), (26, 205210), (52, 102605), (65, 82084), (130, 41042), (260, 20521)]