12782242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 9280862

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 383, 407, 451, 766, 814, 902, 1517, 3034, 4213, 8426, 14171, 15703, 16687, 28342, 31406, 33374, 155881, 172733, 311762, 345466, 581011, 1162022, 6391121, 12782242]

約数ペア:

[(1, 12782242), (2, 6391121), (11, 1162022), (22, 581011), (37, 345466), (41, 311762), (74, 172733), (82, 155881), (383, 33374), (407, 31406), (451, 28342), (766, 16687), (814, 15703), (902, 14171), (1517, 8426), (3034, 4213)]