9824984

素因数分解:

$2^3\times {\mathrm{13}}^4\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 40

約数和(自身を含む): 20421060

約数和(自身を除く): 10596076

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 2197, 2236, 4394, 4472, 7267, 8788, 14534, 17576, 28561, 29068, 57122, 58136, 94471, 114244, 188942, 228488, 377884, 755768, 1228123, 2456246, 4912492, 9824984]

約数ペア:

[(1, 9824984), (2, 4912492), (4, 2456246), (8, 1228123), (13, 755768), (26, 377884), (43, 228488), (52, 188942), (86, 114244), (104, 94471), (169, 58136), (172, 57122), (338, 29068), (344, 28561), (559, 17576), (676, 14534), (1118, 8788), (1352, 7267), (2197, 4472), (2236, 4394)]