312193154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2447}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 577414656

約数和(自身を除く): 265221502

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 701, 1402, 2447, 4894, 4907, 9113, 9814, 17129, 18226, 31811, 34258, 63622, 63791, 127582, 222677, 445354, 1715347, 3430694, 12007429, 22299511, 24014858, 44599022, 156096577, 312193154]

約数ペア:

[(1, 312193154), (2, 156096577), (7, 44599022), (13, 24014858), (14, 22299511), (26, 12007429), (91, 3430694), (182, 1715347), (701, 445354), (1402, 222677), (2447, 127582), (4894, 63791), (4907, 63622), (9113, 34258), (9814, 31811), (17129, 18226)]