42126266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231463}}^1$

素因数の和:231485

約数の個数: 16

約数和(自身を含む): 77771904

約数和(自身を除く): 35645638

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 231463, 462926, 1620241, 3009019, 3240482, 6018038, 21063133, 42126266]

約数ペア:

[(1, 42126266), (2, 21063133), (7, 6018038), (13, 3240482), (14, 3009019), (26, 1620241), (91, 462926), (182, 231463)]