7142803678582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1\times {\mathrm{179969}}^1$

素因数の和:181969

約数の個数: 64

約数和(自身を含む): 12766530450240

約数和(自身を除く): 5623726771658

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 1901, 3802, 10439, 20878, 20911, 24713, 41822, 49426, 138773, 179969, 271843, 277546, 359938, 543686, 1526503, 1804049, 1979659, 2339597, 3053006, 3608098, 3959318, 4679194, 13137737, 19844539, 25735567, 26275474, 39689078, 51471134, 144515107, 170790581, 289030214, 341581162, 342121069, 684242138, 1878696391, 3757392782, 3763331759, 4447573897, 7526663518, 8895147794, 24974838037, 48923312867, 49949676074, 97846625734, 274723218407, 324672894481, 549446436814, 649345788962, 3571401839291, 7142803678582]

約数ペア:

[(1, 7142803678582), (2, 3571401839291), (11, 649345788962), (13, 549446436814), (22, 324672894481), (26, 274723218407), (73, 97846625734), (143, 49949676074), (146, 48923312867), (286, 24974838037), (803, 8895147794), (949, 7526663518), (1606, 4447573897), (1898, 3763331759), (1901, 3757392782), (3802, 1878696391), (10439, 684242138), (20878, 342121069), (20911, 341581162), (24713, 289030214), (41822, 170790581), (49426, 144515107), (138773, 51471134), (179969, 39689078), (271843, 26275474), (277546, 25735567), (359938, 19844539), (543686, 13137737), (1526503, 4679194), (1804049, 3959318), (1979659, 3608098), (2339597, 3053006)]