11491974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 27251952

約数和(自身を除く): 15759978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 733, 871, 1206, 1466, 1742, 2199, 2613, 4398, 5226, 6597, 7839, 9529, 13194, 15678, 19058, 28587, 49111, 57174, 85761, 98222, 147333, 171522, 294666, 441999, 638443, 883998, 1276886, 1915329, 3830658, 5745987, 11491974]

約数ペア:

[(1, 11491974), (2, 5745987), (3, 3830658), (6, 1915329), (9, 1276886), (13, 883998), (18, 638443), (26, 441999), (39, 294666), (67, 171522), (78, 147333), (117, 98222), (134, 85761), (201, 57174), (234, 49111), (402, 28587), (603, 19058), (733, 15678), (871, 13194), (1206, 9529), (1466, 7839), (1742, 6597), (2199, 5226), (2613, 4398)]