129867878434

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{12157637}}^1$

素因数の和:12157762

約数の個数: 24

約数和(自身を含む): 228685170780

約数和(自身を除く): 98817292346

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 12157637, 24315274, 85103459, 170206918, 595724213, 1191448426, 1325182433, 2650364866, 9276277031, 18552554062, 64933939217, 129867878434]

約数ペア:

[(1, 129867878434), (2, 64933939217), (7, 18552554062), (14, 9276277031), (49, 2650364866), (98, 1325182433), (109, 1191448426), (218, 595724213), (763, 170206918), (1526, 85103459), (5341, 24315274), (10682, 12157637)]