9992138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 17236800

約数和(自身を除く): 7244662

約数列:

[1, 2, 13, 19, 26, 38, 113, 179, 226, 247, 358, 494, 1469, 2147, 2327, 2938, 3401, 4294, 4654, 6802, 20227, 27911, 40454, 44213, 55822, 88426, 262951, 384313, 525902, 768626, 4996069, 9992138]

約数ペア:

[(1, 9992138), (2, 4996069), (13, 768626), (19, 525902), (26, 384313), (38, 262951), (113, 88426), (179, 55822), (226, 44213), (247, 40454), (358, 27911), (494, 20227), (1469, 6802), (2147, 4654), (2327, 4294), (2938, 3401)]