1213492070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17335601}}^1$

素因数の和:17335615

約数の個数: 16

約数和(自身を含む): 2496326688

約数和(自身を除く): 1282834618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 17335601, 34671202, 86678005, 121349207, 173356010, 242698414, 606746035, 1213492070]

約数ペア:

[(1, 1213492070), (2, 606746035), (5, 242698414), (7, 173356010), (10, 121349207), (14, 86678005), (35, 34671202), (70, 17335601)]