1310322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 2866752

約数和(自身を除く): 1556430

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 157, 214, 314, 321, 471, 642, 942, 1391, 2041, 2782, 4082, 4173, 6123, 8346, 12246, 16799, 33598, 50397, 100794, 218387, 436774, 655161, 1310322]

約数ペア:

[(1, 1310322), (2, 655161), (3, 436774), (6, 218387), (13, 100794), (26, 50397), (39, 33598), (78, 16799), (107, 12246), (157, 8346), (214, 6123), (314, 4173), (321, 4082), (471, 2782), (642, 2041), (942, 1391)]