26138210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2063}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 54093312

約数和(自身を除く): 27955102

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2063, 2534, 4126, 6335, 10315, 12670, 14441, 20630, 28882, 72205, 144410, 373403, 746806, 1867015, 2613821, 3734030, 5227642, 13069105, 26138210]

約数ペア:

[(1, 26138210), (2, 13069105), (5, 5227642), (7, 3734030), (10, 2613821), (14, 1867015), (35, 746806), (70, 373403), (181, 144410), (362, 72205), (905, 28882), (1267, 20630), (1810, 14441), (2063, 12670), (2534, 10315), (4126, 6335)]