170772472

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{126311}}^1$

素因数の和:126343

約数の個数: 24

約数和(自身を含む): 346726440

約数和(自身を除く): 175953968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 126311, 252622, 505244, 1010488, 1642043, 3284086, 6568172, 13136344, 21346559, 42693118, 85386236, 170772472]

約数ペア:

[(1, 170772472), (2, 85386236), (4, 42693118), (8, 21346559), (13, 13136344), (26, 6568172), (52, 3284086), (104, 1642043), (169, 1010488), (338, 505244), (676, 252622), (1352, 126311)]