13883244

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 19646868

約数列:

[1, 2, 3, 4, 6, 12, 53, 83, 106, 159, 166, 212, 249, 263, 318, 332, 498, 526, 636, 789, 996, 1052, 1578, 3156, 4399, 8798, 13197, 13939, 17596, 21829, 26394, 27878, 41817, 43658, 52788, 55756, 65487, 83634, 87316, 130974, 167268, 261948, 1156937, 2313874, 3470811, 4627748, 6941622, 13883244]

約数ペア:

[(1, 13883244), (2, 6941622), (3, 4627748), (4, 3470811), (6, 2313874), (12, 1156937), (53, 261948), (83, 167268), (106, 130974), (159, 87316), (166, 83634), (212, 65487), (249, 55756), (263, 52788), (318, 43658), (332, 41817), (498, 27878), (526, 26394), (636, 21829), (789, 17596), (996, 13939), (1052, 13197), (1578, 8798), (3156, 4399)]