542243156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{13183}}^1$

素因数の和:13320

約数の個数: 48

約数和(自身を含む): 1178333184

約数和(自身を除く): 636090028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 791, 1469, 1582, 2938, 3164, 5876, 10283, 13183, 20566, 26366, 41132, 52732, 92281, 171379, 184562, 342758, 369124, 685516, 1199653, 1489679, 2399306, 2979358, 4798612, 5958716, 10427753, 19365827, 20855506, 38731654, 41711012, 77463308, 135560789, 271121578, 542243156]

約数ペア:

[(1, 542243156), (2, 271121578), (4, 135560789), (7, 77463308), (13, 41711012), (14, 38731654), (26, 20855506), (28, 19365827), (52, 10427753), (91, 5958716), (113, 4798612), (182, 2979358), (226, 2399306), (364, 1489679), (452, 1199653), (791, 685516), (1469, 369124), (1582, 342758), (2938, 184562), (3164, 171379), (5876, 92281), (10283, 52732), (13183, 41132), (20566, 26366)]