29372590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{225943}}^1$

素因数の和:225963

約数の個数: 16

約数和(自身を含む): 56937888

約数和(自身を除く): 27565298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 225943, 451886, 1129715, 2259430, 2937259, 5874518, 14686295, 29372590]

約数ペア:

[(1, 29372590), (2, 14686295), (5, 5874518), (10, 2937259), (13, 2259430), (26, 1129715), (65, 451886), (130, 225943)]