12913150

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{953}}^1$

素因数の和:1236

約数の個数: 24

約数和(自身を含む): 24132384

約数和(自身を除く): 11219234

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 953, 1355, 1906, 2710, 4765, 6775, 9530, 13550, 23825, 47650, 258263, 516526, 1291315, 2582630, 6456575, 12913150]

約数ペア:

[(1, 12913150), (2, 6456575), (5, 2582630), (10, 1291315), (25, 516526), (50, 258263), (271, 47650), (542, 23825), (953, 13550), (1355, 9530), (1906, 6775), (2710, 4765)]