1215244806

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3320341}}^1$

素因数の和:3320407

約数の個数: 16

約数和(自身を含む): 2470334448

約数和(自身を除く): 1255089642

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 3320341, 6640682, 9961023, 19922046, 202540801, 405081602, 607622403, 1215244806]

約数ペア:

[(1, 1215244806), (2, 607622403), (3, 405081602), (6, 202540801), (61, 19922046), (122, 9961023), (183, 6640682), (366, 3320341)]