133857542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13877}}^1$

素因数の和:13952

約数の個数: 32

約数和(自身を含む): 251802432

約数和(自身を除く): 117944890

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 13877, 27754, 97139, 180401, 194278, 360802, 735481, 1262807, 1470962, 2525614, 5148367, 9561253, 10296734, 19122506, 66928771, 133857542]

約数ペア:

[(1, 133857542), (2, 66928771), (7, 19122506), (13, 10296734), (14, 9561253), (26, 5148367), (53, 2525614), (91, 1470962), (106, 1262807), (182, 735481), (371, 360802), (689, 194278), (742, 180401), (1378, 97139), (4823, 27754), (9646, 13877)]