885752218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{27947}}^1$

素因数の和:28038

約数の個数: 32

約数和(自身を含む): 1521265536

約数和(自身を除く): 635513318

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2438, 15847, 27947, 31694, 55894, 363311, 642781, 726622, 1285562, 1481191, 2962382, 8356153, 16712306, 19255483, 34067393, 38510966, 68134786, 442876109, 885752218]

約数ペア:

[(1, 885752218), (2, 442876109), (13, 68134786), (23, 38510966), (26, 34067393), (46, 19255483), (53, 16712306), (106, 8356153), (299, 2962382), (598, 1481191), (689, 1285562), (1219, 726622), (1378, 642781), (2438, 363311), (15847, 55894), (27947, 31694)]