10921801878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{161503}}^1$

素因数の和:161558

約数の個数: 72

約数和(自身を含む): 27071623488

約数和(自身を除く): 16149821610

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 289, 306, 442, 578, 663, 867, 1326, 1734, 1989, 2601, 3757, 3978, 5202, 7514, 11271, 22542, 33813, 67626, 161503, 323006, 484509, 969018, 1453527, 2099539, 2745551, 2907054, 4199078, 5491102, 6298617, 8236653, 12597234, 16473306, 18895851, 24709959, 35692163, 37791702, 46674367, 49419918, 71384326, 93348734, 107076489, 140023101, 214152978, 280046202, 321229467, 420069303, 606766771, 642458934, 840138606, 1213533542, 1820300313, 3640600626, 5460900939, 10921801878]

約数ペア:

[(1, 10921801878), (2, 5460900939), (3, 3640600626), (6, 1820300313), (9, 1213533542), (13, 840138606), (17, 642458934), (18, 606766771), (26, 420069303), (34, 321229467), (39, 280046202), (51, 214152978), (78, 140023101), (102, 107076489), (117, 93348734), (153, 71384326), (221, 49419918), (234, 46674367), (289, 37791702), (306, 35692163), (442, 24709959), (578, 18895851), (663, 16473306), (867, 12597234), (1326, 8236653), (1734, 6298617), (1989, 5491102), (2601, 4199078), (3757, 2907054), (3978, 2745551), (5202, 2099539), (7514, 1453527), (11271, 969018), (22542, 484509), (33813, 323006), (67626, 161503)]