1227876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 3273984

約数和(自身を除く): 2046108

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 463, 663, 884, 926, 1326, 1389, 1852, 2652, 2778, 5556, 6019, 7871, 12038, 15742, 18057, 23613, 24076, 31484, 36114, 47226, 72228, 94452, 102323, 204646, 306969, 409292, 613938, 1227876]

約数ペア:

[(1, 1227876), (2, 613938), (3, 409292), (4, 306969), (6, 204646), (12, 102323), (13, 94452), (17, 72228), (26, 47226), (34, 36114), (39, 31484), (51, 24076), (52, 23613), (68, 18057), (78, 15742), (102, 12038), (156, 7871), (204, 6019), (221, 5556), (442, 2778), (463, 2652), (663, 1852), (884, 1389), (926, 1326)]