2013073930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28758199}}^1$

素因数の和:28758213

約数の個数: 16

約数和(自身を含む): 4141180800

約数和(自身を除く): 2128106870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28758199, 57516398, 143790995, 201307393, 287581990, 402614786, 1006536965, 2013073930]

約数ペア:

[(1, 2013073930), (2, 1006536965), (5, 402614786), (7, 287581990), (10, 201307393), (14, 143790995), (35, 57516398), (70, 28758199)]