13399490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1747}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 26429760

約数和(自身を除く): 13030270

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 1747, 3494, 3835, 7670, 8735, 17470, 22711, 45422, 103073, 113555, 206146, 227110, 515365, 1030730, 1339949, 2679898, 6699745, 13399490]

約数ペア:

[(1, 13399490), (2, 6699745), (5, 2679898), (10, 1339949), (13, 1030730), (26, 515365), (59, 227110), (65, 206146), (118, 113555), (130, 103073), (295, 45422), (590, 22711), (767, 17470), (1534, 8735), (1747, 7670), (3494, 3835)]