827805004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8287}}^1$

素因数の和:8434

約数の個数: 48

約数和(自身を含む): 1666683648

約数和(自身を除く): 838878644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 113, 221, 226, 442, 452, 884, 1469, 1921, 2938, 3842, 5876, 7684, 8287, 16574, 24973, 33148, 49946, 99892, 107731, 140879, 215462, 281758, 430924, 563516, 936431, 1831427, 1872862, 3662854, 3745724, 7325708, 12173603, 15919327, 24347206, 31838654, 48694412, 63677308, 206951251, 413902502, 827805004]

約数ペア:

[(1, 827805004), (2, 413902502), (4, 206951251), (13, 63677308), (17, 48694412), (26, 31838654), (34, 24347206), (52, 15919327), (68, 12173603), (113, 7325708), (221, 3745724), (226, 3662854), (442, 1872862), (452, 1831427), (884, 936431), (1469, 563516), (1921, 430924), (2938, 281758), (3842, 215462), (5876, 140879), (7684, 107731), (8287, 99892), (16574, 49946), (24973, 33148)]