121268342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 206976000

約数和(自身を除く): 85707658

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 2666, 3499, 6998, 17329, 34658, 45487, 90974, 108469, 150457, 216938, 300914, 1410097, 1955941, 2820194, 3911882, 4664167, 9328334, 60634171, 121268342]

約数ペア:

[(1, 121268342), (2, 60634171), (13, 9328334), (26, 4664167), (31, 3911882), (43, 2820194), (62, 1955941), (86, 1410097), (403, 300914), (559, 216938), (806, 150457), (1118, 108469), (1333, 90974), (2666, 45487), (3499, 34658), (6998, 17329)]