1390295562

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2933113}}^1$

素因数の和:2933197

約数の個数: 16

約数和(自身を含む): 2815789440

約数和(自身を除く): 1425493878

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 2933113, 5866226, 8799339, 17598678, 231715927, 463431854, 695147781, 1390295562]

約数ペア:

[(1, 1390295562), (2, 695147781), (3, 463431854), (6, 231715927), (79, 17598678), (158, 8799339), (237, 5866226), (474, 2933113)]