26986783434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15733}}^1\times {\mathrm{21991}}^1$

素因数の和:37742

約数の個数: 32

約数和(自身を含む): 58131717504

約数和(自身を除く): 31144934070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 15733, 21991, 31466, 43982, 47199, 65973, 94398, 131946, 204529, 285883, 409058, 571766, 613587, 857649, 1227174, 1715298, 345984403, 691968806, 1037953209, 2075906418, 4497797239, 8995594478, 13493391717, 26986783434]

約数ペア:

[(1, 26986783434), (2, 13493391717), (3, 8995594478), (6, 4497797239), (13, 2075906418), (26, 1037953209), (39, 691968806), (78, 345984403), (15733, 1715298), (21991, 1227174), (31466, 857649), (43982, 613587), (47199, 571766), (65973, 409058), (94398, 285883), (131946, 204529)]