12556950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11959}}^1$

素因数の和:11981

約数の個数: 48

約数和(自身を含む): 35592960

約数和(自身を除く): 23036010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 11959, 23918, 35877, 59795, 71754, 83713, 119590, 167426, 179385, 251139, 298975, 358770, 418565, 502278, 597950, 837130, 896925, 1255695, 1793850, 2092825, 2511390, 4185650, 6278475, 12556950]

約数ペア:

[(1, 12556950), (2, 6278475), (3, 4185650), (5, 2511390), (6, 2092825), (7, 1793850), (10, 1255695), (14, 896925), (15, 837130), (21, 597950), (25, 502278), (30, 418565), (35, 358770), (42, 298975), (50, 251139), (70, 179385), (75, 167426), (105, 119590), (150, 83713), (175, 71754), (210, 59795), (350, 35877), (525, 23918), (1050, 11959)]