2425687030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18659131}}^1$

素因数の和:18659151

約数の個数: 16

約数和(自身を含む): 4702101264

約数和(自身を除く): 2276414234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 18659131, 37318262, 93295655, 186591310, 242568703, 485137406, 1212843515, 2425687030]

約数ペア:

[(1, 2425687030), (2, 1212843515), (5, 485137406), (10, 242568703), (13, 186591310), (26, 93295655), (65, 37318262), (130, 18659131)]