1212618972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{4987}}^1$

素因数の和:5898

約数の個数: 48

約数和(自身を含む): 2956407552

約数和(自身を除く): 1743788580

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 881, 1762, 2643, 3524, 4987, 5286, 9974, 10572, 14961, 19948, 20263, 29922, 40526, 59844, 60789, 81052, 114701, 121578, 229402, 243156, 344103, 458804, 688206, 1376412, 4393547, 8787094, 13180641, 17574188, 26361282, 52722564, 101051581, 202103162, 303154743, 404206324, 606309486, 1212618972]

約数ペア:

[(1, 1212618972), (2, 606309486), (3, 404206324), (4, 303154743), (6, 202103162), (12, 101051581), (23, 52722564), (46, 26361282), (69, 17574188), (92, 13180641), (138, 8787094), (276, 4393547), (881, 1376412), (1762, 688206), (2643, 458804), (3524, 344103), (4987, 243156), (5286, 229402), (9974, 121578), (10572, 114701), (14961, 81052), (19948, 60789), (20263, 59844), (29922, 40526)]