11397906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 27029184

約数和(自身を除く): 15631278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 727, 871, 1206, 1454, 1742, 2181, 2613, 4362, 5226, 6543, 7839, 9451, 13086, 15678, 18902, 28353, 48709, 56706, 85059, 97418, 146127, 170118, 292254, 438381, 633217, 876762, 1266434, 1899651, 3799302, 5698953, 11397906]

約数ペア:

[(1, 11397906), (2, 5698953), (3, 3799302), (6, 1899651), (9, 1266434), (13, 876762), (18, 633217), (26, 438381), (39, 292254), (67, 170118), (78, 146127), (117, 97418), (134, 85059), (201, 56706), (234, 48709), (402, 28353), (603, 18902), (727, 15678), (871, 13086), (1206, 9451), (1454, 7839), (1742, 6543), (2181, 5226), (2613, 4362)]