1209331354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{713891}}^1$

素因数の和:713922

約数の個数: 24

約数和(自身を含む): 2278743264

約数和(自身を除く): 1069411910

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 713891, 1427782, 4997237, 7852801, 9994474, 15705602, 54969607, 86380811, 109939214, 172761622, 604665677, 1209331354]

約数ペア:

[(1, 1209331354), (2, 604665677), (7, 172761622), (11, 109939214), (14, 86380811), (22, 54969607), (77, 15705602), (121, 9994474), (154, 7852801), (242, 4997237), (847, 1427782), (1694, 713891)]