123994312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1192253}}^1$

素因数の和:1192272

約数の個数: 16

約数和(自身を含む): 250373340

約数和(自身を除く): 126379028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1192253, 2384506, 4769012, 9538024, 15499289, 30998578, 61997156, 123994312]

約数ペア:

[(1, 123994312), (2, 61997156), (4, 30998578), (8, 15499289), (13, 9538024), (26, 4769012), (52, 2384506), (104, 1192253)]