1229985198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5256347}}^1$

素因数の和:5256368

約数の個数: 24

約数和(自身を含む): 2869966008

約数和(自身を除く): 1639980810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5256347, 10512694, 15769041, 31538082, 47307123, 68332511, 94614246, 136665022, 204997533, 409995066, 614992599, 1229985198]

約数ペア:

[(1, 1229985198), (2, 614992599), (3, 409995066), (6, 204997533), (9, 136665022), (13, 94614246), (18, 68332511), (26, 47307123), (39, 31538082), (78, 15769041), (117, 10512694), (234, 5256347)]