90951146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 160852608

約数和(自身を除く): 69901462

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 487, 653, 974, 1306, 5357, 6331, 7183, 8489, 10714, 12662, 14366, 16978, 69641, 93379, 139282, 186758, 318011, 636022, 3498121, 4134143, 6996242, 8268286, 45475573, 90951146]

約数ペア:

[(1, 90951146), (2, 45475573), (11, 8268286), (13, 6996242), (22, 4134143), (26, 3498121), (143, 636022), (286, 318011), (487, 186758), (653, 139282), (974, 93379), (1306, 69641), (5357, 16978), (6331, 14366), (7183, 12662), (8489, 10714)]