12742588

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 24171952

約数和(自身を除く): 11429364

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 151, 289, 292, 302, 578, 604, 1156, 1241, 2482, 2567, 4964, 5134, 10268, 11023, 21097, 22046, 42194, 43639, 44092, 84388, 87278, 174556, 187391, 374782, 749564, 3185647, 6371294, 12742588]

約数ペア:

[(1, 12742588), (2, 6371294), (4, 3185647), (17, 749564), (34, 374782), (68, 187391), (73, 174556), (146, 87278), (151, 84388), (289, 44092), (292, 43639), (302, 42194), (578, 22046), (604, 21097), (1156, 11023), (1241, 10268), (2482, 5134), (2567, 4964)]