13695040

素因数分解:

$2^6\times 5^1\times {\mathrm{42797}}^1$

素因数の和:42814

約数の個数: 28

約数和(自身を含む): 32612076

約数和(自身を除く): 18917036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42797, 85594, 171188, 213985, 342376, 427970, 684752, 855940, 1369504, 1711880, 2739008, 3423760, 6847520, 13695040]

約数ペア:

[(1, 13695040), (2, 6847520), (4, 3423760), (5, 2739008), (8, 1711880), (10, 1369504), (16, 855940), (20, 684752), (32, 427970), (40, 342376), (64, 213985), (80, 171188), (160, 85594), (320, 42797)]