813854068924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1\times {\mathrm{89821}}^1$

素因数の和:91070

約数の個数: 48

約数和(自身を含む): 1544672526880

約数和(自身を除く): 730818457956

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 1069, 2119, 2138, 4238, 4276, 8476, 13897, 27794, 55588, 89821, 174247, 179642, 348494, 359284, 696988, 1167673, 2265211, 2335346, 4530422, 4670692, 9060844, 14640823, 29281646, 58563292, 96018649, 190330699, 192037298, 380661398, 384074596, 761322796, 1248242437, 2496484874, 4992969748, 15651039787, 31302079574, 62604159148, 203463517231, 406927034462, 813854068924]

約数ペア:

[(1, 813854068924), (2, 406927034462), (4, 203463517231), (13, 62604159148), (26, 31302079574), (52, 15651039787), (163, 4992969748), (326, 2496484874), (652, 1248242437), (1069, 761322796), (2119, 384074596), (2138, 380661398), (4238, 192037298), (4276, 190330699), (8476, 96018649), (13897, 58563292), (27794, 29281646), (55588, 14640823), (89821, 9060844), (174247, 4670692), (179642, 4530422), (348494, 2335346), (359284, 2265211), (696988, 1167673)]