590940142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9973}}^1$

素因数の和:10084

約数の個数: 32

約数和(自身を含む): 995325408

約数和(自身を除く): 404385266

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 559, 689, 1118, 1378, 2279, 4558, 9973, 19946, 29627, 59254, 129649, 259298, 428839, 528569, 857678, 1057138, 5574907, 6871397, 11149814, 13742794, 22728467, 45456934, 295470071, 590940142]

約数ペア:

[(1, 590940142), (2, 295470071), (13, 45456934), (26, 22728467), (43, 13742794), (53, 11149814), (86, 6871397), (106, 5574907), (559, 1057138), (689, 857678), (1118, 528569), (1378, 428839), (2279, 259298), (4558, 129649), (9973, 59254), (19946, 29627)]