1247000830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7335299}}^1$

素因数の和:7335323

約数の個数: 16

約数和(自身を含む): 2376637200

約数和(自身を除く): 1129636370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7335299, 14670598, 36676495, 73352990, 124700083, 249400166, 623500415, 1247000830]

約数ペア:

[(1, 1247000830), (2, 623500415), (5, 249400166), (10, 124700083), (17, 73352990), (34, 36676495), (85, 14670598), (170, 7335299)]