996112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4789}}^1$

素因数の和:4810

約数の個数: 20

約数和(自身を含む): 2078860

約数和(自身を除く): 1082748

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4789, 9578, 19156, 38312, 62257, 76624, 124514, 249028, 498056, 996112]

約数ペア:

[(1, 996112), (2, 498056), (4, 249028), (8, 124514), (13, 76624), (16, 62257), (26, 38312), (52, 19156), (104, 9578), (208, 4789)]