1326598

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 2528064

約数和(自身を除く): 1201466

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 197, 259, 394, 481, 518, 962, 1379, 2561, 2758, 3367, 5122, 6734, 7289, 14578, 17927, 35854, 51023, 94757, 102046, 189514, 663299, 1326598]

約数ペア:

[(1, 1326598), (2, 663299), (7, 189514), (13, 102046), (14, 94757), (26, 51023), (37, 35854), (74, 17927), (91, 14578), (182, 7289), (197, 6734), (259, 5122), (394, 3367), (481, 2758), (518, 2561), (962, 1379)]