13960392312

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{290987}}^1$

素因数の和:292995

約数の個数: 32

約数和(自身を含む): 34918560000

約数和(自身を除く): 20958167688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 3998, 5997, 7996, 11994, 15992, 23988, 47976, 290987, 581974, 872961, 1163948, 1745922, 2327896, 3491844, 6983688, 581683013, 1163366026, 1745049039, 2326732052, 3490098078, 4653464104, 6980196156, 13960392312]

約数ペア:

[(1, 13960392312), (2, 6980196156), (3, 4653464104), (4, 3490098078), (6, 2326732052), (8, 1745049039), (12, 1163366026), (24, 581683013), (1999, 6983688), (3998, 3491844), (5997, 2327896), (7996, 1745922), (11994, 1163948), (15992, 872961), (23988, 581974), (47976, 290987)]