13003434681

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{61441}}^1$

素因数の和:61589

約数の個数: 32

約数和(自身を含む): 18874982400

約数和(自身を除く): 5871547719

約数列:

[1, 3, 19, 47, 57, 79, 141, 237, 893, 1501, 2679, 3713, 4503, 11139, 61441, 70547, 184323, 211641, 1167379, 2887727, 3502137, 4853839, 8663181, 14561517, 54866813, 92222941, 164600439, 228130433, 276668823, 684391299, 4334478227, 13003434681]

約数ペア:

[(1, 13003434681), (3, 4334478227), (19, 684391299), (47, 276668823), (57, 228130433), (79, 164600439), (141, 92222941), (237, 54866813), (893, 14561517), (1501, 8663181), (2679, 4853839), (3713, 3502137), (4503, 2887727), (11139, 1167379), (61441, 211641), (70547, 184323)]