289011762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1235093}}^1$

素因数の和:1235114

約数の個数: 24

約数和(自身を含む): 674361324

約数和(自身を除く): 385349562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1235093, 2470186, 3705279, 7410558, 11115837, 16056209, 22231674, 32112418, 48168627, 96337254, 144505881, 289011762]

約数ペア:

[(1, 289011762), (2, 144505881), (3, 96337254), (6, 48168627), (9, 32112418), (13, 22231674), (18, 16056209), (26, 11115837), (39, 7410558), (78, 3705279), (117, 2470186), (234, 1235093)]