12550412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 27310080

約数和(自身を除く): 14759668

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 761, 868, 1178, 1522, 2356, 3044, 4123, 5327, 8246, 10654, 14459, 16492, 21308, 23591, 28918, 47182, 57836, 94364, 101213, 165137, 202426, 330274, 404852, 448229, 660548, 896458, 1792916, 3137603, 6275206, 12550412]

約数ペア:

[(1, 12550412), (2, 6275206), (4, 3137603), (7, 1792916), (14, 896458), (19, 660548), (28, 448229), (31, 404852), (38, 330274), (62, 202426), (76, 165137), (124, 101213), (133, 94364), (217, 57836), (266, 47182), (434, 28918), (532, 23591), (589, 21308), (761, 16492), (868, 14459), (1178, 10654), (1522, 8246), (2356, 5327), (3044, 4123)]