13909910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11689}}^1$

素因数の和:11720

約数の個数: 32

約数和(自身を含む): 30300480

約数和(自身を除く): 16390570

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 11689, 23378, 58445, 81823, 116890, 163646, 198713, 397426, 409115, 818230, 993565, 1390991, 1987130, 2781982, 6954955, 13909910]

約数ペア:

[(1, 13909910), (2, 6954955), (5, 2781982), (7, 1987130), (10, 1390991), (14, 993565), (17, 818230), (34, 409115), (35, 397426), (70, 198713), (85, 163646), (119, 116890), (170, 81823), (238, 58445), (595, 23378), (1190, 11689)]