1245585588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7984523}}^1$

素因数の和:7984543

約数の個数: 24

約数和(自身を含む): 3129933408

約数和(自身を除く): 1884347820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 7984523, 15969046, 23953569, 31938092, 47907138, 95814276, 103798799, 207597598, 311396397, 415195196, 622792794, 1245585588]

約数ペア:

[(1, 1245585588), (2, 622792794), (3, 415195196), (4, 311396397), (6, 207597598), (12, 103798799), (13, 95814276), (26, 47907138), (39, 31938092), (52, 23953569), (78, 15969046), (156, 7984523)]