13313640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110947}}^1$

素因数の和:110961

約数の個数: 32

約数和(自身を含む): 39941280

約数和(自身を除く): 26627640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110947, 221894, 332841, 443788, 554735, 665682, 887576, 1109470, 1331364, 1664205, 2218940, 2662728, 3328410, 4437880, 6656820, 13313640]

約数ペア:

[(1, 13313640), (2, 6656820), (3, 4437880), (4, 3328410), (5, 2662728), (6, 2218940), (8, 1664205), (10, 1331364), (12, 1109470), (15, 887576), (20, 665682), (24, 554735), (30, 443788), (40, 332841), (60, 221894), (120, 110947)]