1386593514

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{98887}}^1$

素因数の和:98955

約数の個数: 48

約数和(自身を含む): 3239570880

約数和(自身を除く): 1852977366

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 98887, 197774, 296661, 593322, 889983, 1779966, 1878853, 3757706, 4054367, 5636559, 8108734, 11273118, 12163101, 16909677, 24326202, 33819354, 36489303, 72978606, 77032973, 154065946, 231098919, 462197838, 693296757, 1386593514]

約数ペア:

[(1, 1386593514), (2, 693296757), (3, 462197838), (6, 231098919), (9, 154065946), (18, 77032973), (19, 72978606), (38, 36489303), (41, 33819354), (57, 24326202), (82, 16909677), (114, 12163101), (123, 11273118), (171, 8108734), (246, 5636559), (342, 4054367), (369, 3757706), (738, 1878853), (779, 1779966), (1558, 889983), (2337, 593322), (4674, 296661), (7011, 197774), (14022, 98887)]