13949570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 25846128

約数和(自身を除く): 11896558

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 197, 365, 394, 485, 730, 970, 985, 1970, 7081, 14162, 14381, 19109, 28762, 35405, 38218, 70810, 71905, 95545, 143810, 191090, 1394957, 2789914, 6974785, 13949570]

約数ペア:

[(1, 13949570), (2, 6974785), (5, 2789914), (10, 1394957), (73, 191090), (97, 143810), (146, 95545), (194, 71905), (197, 70810), (365, 38218), (394, 35405), (485, 28762), (730, 19109), (970, 14381), (985, 14162), (1970, 7081)]