6541068.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 61402320

約数和(自身を除く): 32139424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 523, 538, 1046, 1076, 2092, 2152, 3497, 4184, 4304, 6799, 6994, 8368, 13598, 13988, 27196, 27976, 54392, 55952, 108784, 140687, 281374, 562748, 1125496, 1828931, 2250992, 3657862, 7315724, 14631448, 29262896]

約数ペア:

[(1, 29262896), (2, 14631448), (4, 7315724), (8, 3657862), (13, 2250992), (16, 1828931), (26, 1125496), (52, 562748), (104, 281374), (208, 140687), (269, 108784), (523, 55952), (538, 54392), (1046, 27976), (1076, 27196), (2092, 13988), (2152, 13598), (3497, 8368), (4184, 6994), (4304, 6799)]