13517900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12289}}^1$

素因数の和:12314

約数の個数: 36

約数和(自身を含む): 32003160

約数和(自身を除く): 18485260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 12289, 24578, 49156, 61445, 122890, 135179, 245780, 270358, 307225, 540716, 614450, 675895, 1228900, 1351790, 2703580, 3379475, 6758950, 13517900]

約数ペア:

[(1, 13517900), (2, 6758950), (4, 3379475), (5, 2703580), (10, 1351790), (11, 1228900), (20, 675895), (22, 614450), (25, 540716), (44, 307225), (50, 270358), (55, 245780), (100, 135179), (110, 122890), (220, 61445), (275, 49156), (550, 24578), (1100, 12289)]