11019268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 21009240

約数和(自身を除く): 9989972

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 2381, 4628, 4762, 9524, 30953, 61906, 123812, 211909, 423818, 847636, 2754817, 5509634, 11019268]

約数ペア:

[(1, 11019268), (2, 5509634), (4, 2754817), (13, 847636), (26, 423818), (52, 211909), (89, 123812), (178, 61906), (356, 30953), (1157, 9524), (2314, 4762), (2381, 4628)]