13813686

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{8821}}^1$

素因数の和:8861

約数の個数: 32

約数和(自身を含む): 31759200

約数和(自身を除く): 17945514

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 8821, 17642, 26463, 52926, 79389, 158778, 238167, 255809, 476334, 511618, 767427, 1534854, 2302281, 4604562, 6906843, 13813686]

約数ペア:

[(1, 13813686), (2, 6906843), (3, 4604562), (6, 2302281), (9, 1534854), (18, 767427), (27, 511618), (29, 476334), (54, 255809), (58, 238167), (87, 158778), (174, 79389), (261, 52926), (522, 26463), (783, 17642), (1566, 8821)]