13306800728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{5839}}^1$

素因数の和:7164

約数の個数: 64

約数和(自身を含む): 28477008000

約数和(自身を除く): 15170207272

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1289, 1768, 2578, 5156, 5839, 10312, 11678, 16757, 21913, 23356, 33514, 43826, 46712, 67028, 75907, 87652, 99263, 134056, 151814, 175304, 198526, 284869, 303628, 397052, 569738, 607256, 794104, 1139476, 1290419, 2278952, 2580838, 5161676, 7526471, 10323352, 15052942, 30105884, 60211768, 97844123, 127950007, 195688246, 255900014, 391376492, 511800028, 782752984, 1023600056, 1663350091, 3326700182, 6653400364, 13306800728]

約数ペア:

[(1, 13306800728), (2, 6653400364), (4, 3326700182), (8, 1663350091), (13, 1023600056), (17, 782752984), (26, 511800028), (34, 391376492), (52, 255900014), (68, 195688246), (104, 127950007), (136, 97844123), (221, 60211768), (442, 30105884), (884, 15052942), (1289, 10323352), (1768, 7526471), (2578, 5161676), (5156, 2580838), (5839, 2278952), (10312, 1290419), (11678, 1139476), (16757, 794104), (21913, 607256), (23356, 569738), (33514, 397052), (43826, 303628), (46712, 284869), (67028, 198526), (75907, 175304), (87652, 151814), (99263, 134056)]