52320112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251539}}^1$

素因数の和:251560

約数の個数: 20

約数和(自身を含む): 109168360

約数和(自身を除く): 56848248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251539, 503078, 1006156, 2012312, 3270007, 4024624, 6540014, 13080028, 26160056, 52320112]

約数ペア:

[(1, 52320112), (2, 26160056), (4, 13080028), (8, 6540014), (13, 4024624), (16, 3270007), (26, 2012312), (52, 1006156), (104, 503078), (208, 251539)]