13998640

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 32730048

約数和(自身を除く): 18731408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 751, 932, 1165, 1502, 1864, 2330, 3004, 3728, 3755, 4660, 6008, 7510, 9320, 12016, 15020, 18640, 30040, 60080, 174983, 349966, 699932, 874915, 1399864, 1749830, 2799728, 3499660, 6999320, 13998640]

約数ペア:

[(1, 13998640), (2, 6999320), (4, 3499660), (5, 2799728), (8, 1749830), (10, 1399864), (16, 874915), (20, 699932), (40, 349966), (80, 174983), (233, 60080), (466, 30040), (751, 18640), (932, 15020), (1165, 12016), (1502, 9320), (1864, 7510), (2330, 6008), (3004, 4660), (3728, 3755)]