123366530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13877}}^1$

素因数の和:14018

約数の個数: 32

約数和(自身を含む): 255799296

約数和(自身を除く): 132432766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 13877, 27754, 69385, 97139, 138770, 194278, 485695, 971390, 1762379, 3524758, 8811895, 12336653, 17623790, 24673306, 61683265, 123366530]

約数ペア:

[(1, 123366530), (2, 61683265), (5, 24673306), (7, 17623790), (10, 12336653), (14, 8811895), (35, 3524758), (70, 1762379), (127, 971390), (254, 485695), (635, 194278), (889, 138770), (1270, 97139), (1778, 69385), (4445, 27754), (8890, 13877)]