169185952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{406697}}^1$

素因数の和:406720

約数の個数: 24

約数和(自身を含む): 358707636

約数和(自身を除く): 189521684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 406697, 813394, 1626788, 3253576, 5287061, 6507152, 10574122, 13014304, 21148244, 42296488, 84592976, 169185952]

約数ペア:

[(1, 169185952), (2, 84592976), (4, 42296488), (8, 21148244), (13, 13014304), (16, 10574122), (26, 6507152), (32, 5287061), (52, 3253576), (104, 1626788), (208, 813394), (416, 406697)]