317530642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1110247}}^1$

素因数の和:1110273

約数の個数: 16

約数和(自身を含む): 559564992

約数和(自身を除く): 242034350

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1110247, 2220494, 12212717, 14433211, 24425434, 28866422, 158765321, 317530642]

約数ペア:

[(1, 317530642), (2, 158765321), (11, 28866422), (13, 24425434), (22, 14433211), (26, 12212717), (143, 2220494), (286, 1110247)]