56863898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{787}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 105377664

約数和(自身を除く): 48513766

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 397, 787, 794, 1574, 2779, 5161, 5509, 5558, 10231, 10322, 11018, 20462, 36127, 71617, 72254, 143234, 312439, 624878, 2187073, 4061707, 4374146, 8123414, 28431949, 56863898]

約数ペア:

[(1, 56863898), (2, 28431949), (7, 8123414), (13, 4374146), (14, 4061707), (26, 2187073), (91, 624878), (182, 312439), (397, 143234), (787, 72254), (794, 71617), (1574, 36127), (2779, 20462), (5161, 11018), (5509, 10322), (5558, 10231)]