1277460019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 1501701120

約数和(自身を除く): 224241101

約数列:

[1, 11, 17, 101, 187, 239, 283, 1111, 1717, 2629, 3113, 4063, 4811, 18887, 24139, 28583, 44693, 52921, 67637, 265529, 314413, 410363, 485911, 744007, 1149829, 4513993, 5345021, 6831337, 12648119, 75144707, 116132729, 1277460019]

約数ペア:

[(1, 1277460019), (11, 116132729), (17, 75144707), (101, 12648119), (187, 6831337), (239, 5345021), (283, 4513993), (1111, 1149829), (1717, 744007), (2629, 485911), (3113, 410363), (4063, 314413), (4811, 265529), (18887, 67637), (24139, 52921), (28583, 44693)]