6477848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 13188000

約数和(自身を除く): 6710152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 313, 398, 626, 796, 1252, 1592, 2504, 2587, 4069, 5174, 8138, 10348, 16276, 20696, 32552, 62287, 124574, 249148, 498296, 809731, 1619462, 3238924, 6477848]

約数ペア:

[(1, 6477848), (2, 3238924), (4, 1619462), (8, 809731), (13, 498296), (26, 249148), (52, 124574), (104, 62287), (199, 32552), (313, 20696), (398, 16276), (626, 10348), (796, 8138), (1252, 5174), (1592, 4069), (2504, 2587)]