12552995

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 18966528

約数和(自身を除く): 6413533

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 587, 611, 1645, 2935, 3055, 4109, 4277, 7631, 20545, 21385, 27589, 38155, 53417, 137945, 193123, 267085, 358657, 965615, 1793285, 2510599, 12552995]

約数ペア:

[(1, 12552995), (5, 2510599), (7, 1793285), (13, 965615), (35, 358657), (47, 267085), (65, 193123), (91, 137945), (235, 53417), (329, 38155), (455, 27589), (587, 21385), (611, 20545), (1645, 7631), (2935, 4277), (3055, 4109)]