17949843743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 20003106816

約数和(自身を除く): 2053263073

約数列:

[1, 13, 47, 107, 463, 593, 611, 1391, 5029, 6019, 7709, 21761, 27871, 49541, 63451, 65377, 274559, 282893, 362323, 644033, 824863, 2328427, 2982197, 3569267, 12904273, 29377813, 30269551, 38768561, 167755549, 381911569, 1380757211, 17949843743]

約数ペア:

[(1, 17949843743), (13, 1380757211), (47, 381911569), (107, 167755549), (463, 38768561), (593, 30269551), (611, 29377813), (1391, 12904273), (5029, 3569267), (6019, 2982197), (7709, 2328427), (21761, 824863), (27871, 644033), (49541, 362323), (63451, 282893), (65377, 274559)]