13378686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 15513474

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 3343, 4002, 6686, 10029, 20058, 76889, 96947, 153778, 193894, 230667, 290841, 461334, 581682, 2229781, 4459562, 6689343, 13378686]

約数ペア:

[(1, 13378686), (2, 6689343), (3, 4459562), (6, 2229781), (23, 581682), (29, 461334), (46, 290841), (58, 230667), (69, 193894), (87, 153778), (138, 96947), (174, 76889), (667, 20058), (1334, 10029), (2001, 6686), (3343, 4002)]