977520492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2088719}}^1$

素因数の和:2088742

約数の個数: 36

約数和(自身を含む): 2661029280

約数和(自身を除く): 1683508788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2088719, 4177438, 6266157, 8354876, 12532314, 18798471, 25064628, 27153347, 37596942, 54306694, 75193884, 81460041, 108613388, 162920082, 244380123, 325840164, 488760246, 977520492]

約数ペア:

[(1, 977520492), (2, 488760246), (3, 325840164), (4, 244380123), (6, 162920082), (9, 108613388), (12, 81460041), (13, 75193884), (18, 54306694), (26, 37596942), (36, 27153347), (39, 25064628), (52, 18798471), (78, 12532314), (117, 8354876), (156, 6266157), (234, 4177438), (468, 2088719)]