1261094763516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9787}}^1\times {\mathrm{1533977}}^1$

素因数の和:1543778

約数の個数: 48

約数和(自身を含む): 3363265172736

約数和(自身を除く): 2102170409220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9787, 19574, 29361, 39148, 58722, 68509, 117444, 137018, 205527, 274036, 411054, 822108, 1533977, 3067954, 4601931, 6135908, 9203862, 10737839, 18407724, 21475678, 32213517, 42951356, 64427034, 128854068, 15013032899, 30026065798, 45039098697, 60052131596, 90078197394, 105091230293, 180156394788, 210182460586, 315273690879, 420364921172, 630547381758, 1261094763516]

約数ペア:

[(1, 1261094763516), (2, 630547381758), (3, 420364921172), (4, 315273690879), (6, 210182460586), (7, 180156394788), (12, 105091230293), (14, 90078197394), (21, 60052131596), (28, 45039098697), (42, 30026065798), (84, 15013032899), (9787, 128854068), (19574, 64427034), (29361, 42951356), (39148, 32213517), (58722, 21475678), (68509, 18407724), (117444, 10737839), (137018, 9203862), (205527, 6135908), (274036, 4601931), (411054, 3067954), (822108, 1533977)]