18898795266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5909567}}^1$

素因数の和:5909626

約数の個数: 32

約数和(自身を含む): 41697911808

約数和(自身を除く): 22799116542

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 5909567, 11819134, 17728701, 35457402, 76824371, 153648742, 230473113, 242292247, 460946226, 484584494, 726876741, 1453753482, 3149799211, 6299598422, 9449397633, 18898795266]

約数ペア:

[(1, 18898795266), (2, 9449397633), (3, 6299598422), (6, 3149799211), (13, 1453753482), (26, 726876741), (39, 484584494), (41, 460946226), (78, 242292247), (82, 230473113), (123, 153648742), (246, 76824371), (533, 35457402), (1066, 17728701), (1599, 11819134), (3198, 5909567)]