13550950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5531}}^1$

素因数の和:5557

約数の個数: 36

約数和(自身を含む): 29325132

約数和(自身を除く): 15774182

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5531, 11062, 27655, 38717, 55310, 77434, 138275, 193585, 271019, 276550, 387170, 542038, 967925, 1355095, 1935850, 2710190, 6775475, 13550950]

約数ペア:

[(1, 13550950), (2, 6775475), (5, 2710190), (7, 1935850), (10, 1355095), (14, 967925), (25, 542038), (35, 387170), (49, 276550), (50, 271019), (70, 193585), (98, 138275), (175, 77434), (245, 55310), (350, 38717), (490, 27655), (1225, 11062), (2450, 5531)]