1274454038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9421}}^1$

素因数の和:9501

約数の個数: 48

約数和(自身を含む): 2315776848

約数和(自身を除く): 1041322810

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 121, 143, 242, 286, 473, 559, 946, 1118, 1573, 3146, 5203, 6149, 9421, 10406, 12298, 18842, 67639, 103631, 122473, 135278, 207262, 244946, 405103, 810206, 1139941, 1347203, 2279882, 2694406, 4456133, 5266339, 8912266, 10532678, 14819233, 29638466, 49017463, 57929729, 98034926, 115859458, 637227019, 1274454038]

約数ペア:

[(1, 1274454038), (2, 637227019), (11, 115859458), (13, 98034926), (22, 57929729), (26, 49017463), (43, 29638466), (86, 14819233), (121, 10532678), (143, 8912266), (242, 5266339), (286, 4456133), (473, 2694406), (559, 2279882), (946, 1347203), (1118, 1139941), (1573, 810206), (3146, 405103), (5203, 244946), (6149, 207262), (9421, 135278), (10406, 122473), (12298, 103631), (18842, 67639)]