13181350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2929

約数の個数: 48

約数和(自身を含む): 30185568

約数和(自身を除く): 17004218

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2897, 4550, 5794, 14485, 20279, 28970, 37661, 40558, 72425, 75322, 101395, 144850, 188305, 202790, 263627, 376610, 506975, 527254, 941525, 1013950, 1318135, 1883050, 2636270, 6590675, 13181350]

約数ペア:

[(1, 13181350), (2, 6590675), (5, 2636270), (7, 1883050), (10, 1318135), (13, 1013950), (14, 941525), (25, 527254), (26, 506975), (35, 376610), (50, 263627), (65, 202790), (70, 188305), (91, 144850), (130, 101395), (175, 75322), (182, 72425), (325, 40558), (350, 37661), (455, 28970), (650, 20279), (910, 14485), (2275, 5794), (2897, 4550)]