413699468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15569}}^1$

素因数の和:15666

約数の個数: 48

約数和(自身を含む): 903309120

約数和(自身を除く): 489609652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 15569, 26572, 31138, 62276, 108983, 202397, 217966, 404794, 435932, 809588, 1136537, 1416779, 2273074, 2833558, 4546148, 5667116, 7955759, 14774981, 15911518, 29549962, 31823036, 59099924, 103424867, 206849734, 413699468]

約数ペア:

[(1, 413699468), (2, 206849734), (4, 103424867), (7, 59099924), (13, 31823036), (14, 29549962), (26, 15911518), (28, 14774981), (52, 7955759), (73, 5667116), (91, 4546148), (146, 2833558), (182, 2273074), (292, 1416779), (364, 1136537), (511, 809588), (949, 435932), (1022, 404794), (1898, 217966), (2044, 202397), (3796, 108983), (6643, 62276), (13286, 31138), (15569, 26572)]