10781512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10133}}^1$

素因数の和:10165

約数の個数: 32

約数和(自身を含む): 24321600

約数和(自身を除く): 13540088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 10133, 20266, 40532, 70931, 81064, 141862, 192527, 283724, 385054, 567448, 770108, 1347689, 1540216, 2695378, 5390756, 10781512]

約数ペア:

[(1, 10781512), (2, 5390756), (4, 2695378), (7, 1540216), (8, 1347689), (14, 770108), (19, 567448), (28, 385054), (38, 283724), (56, 192527), (76, 141862), (133, 81064), (152, 70931), (266, 40532), (532, 20266), (1064, 10133)]