12963005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4447}}^1$

素因数の和:4516

約数の個数: 16

約数和(自身を含む): 17293824

約数和(自身を除く): 4330819

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 4447, 22235, 48917, 235691, 244585, 1178455, 2592601, 12963005]

約数ペア:

[(1, 12963005), (5, 2592601), (11, 1178455), (53, 244585), (55, 235691), (265, 48917), (583, 22235), (2915, 4447)]