12635350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2809

約数の個数: 48

約数和(自身を含む): 28935648

約数和(自身を除く): 16300298

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, 2777, 4550, 5554, 13885, 19439, 27770, 36101, 38878, 69425, 72202, 97195, 138850, 180505, 194390, 252707, 361010, 485975, 505414, 902525, 971950, 1263535, 1805050, 2527070, 6317675, 12635350]

約数ペア:

[(1, 12635350), (2, 6317675), (5, 2527070), (7, 1805050), (10, 1263535), (13, 971950), (14, 902525), (25, 505414), (26, 485975), (35, 361010), (50, 252707), (65, 194390), (70, 180505), (91, 138850), (130, 97195), (175, 72202), (182, 69425), (325, 38878), (350, 36101), (455, 27770), (650, 19439), (910, 13885), (2275, 5554), (2777, 4550)]