326465264918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2484931}}^1$

素因数の和:2485140

約数の個数: 32

約数和(自身を含む): 547718771712

約数和(自身を除く): 221253506794

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 403, 806, 2119, 4238, 5053, 10106, 65689, 131378, 2484931, 4969862, 32304103, 64608206, 77032861, 154065722, 405043753, 810087506, 1001427193, 2002854386, 5265568789, 10531137578, 12556356343, 25112712686, 163232632459, 326465264918]

約数ペア:

[(1, 326465264918), (2, 163232632459), (13, 25112712686), (26, 12556356343), (31, 10531137578), (62, 5265568789), (163, 2002854386), (326, 1001427193), (403, 810087506), (806, 405043753), (2119, 154065722), (4238, 77032861), (5053, 64608206), (10106, 32304103), (65689, 4969862), (131378, 2484931)]