133073456

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{6659}}^1$

素因数の和:7916

約数の個数: 20

約数和(自身を含む): 258075000

約数和(自身を除く): 125001544

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4996, 6659, 9992, 13318, 19984, 26636, 53272, 106544, 8317091, 16634182, 33268364, 66536728, 133073456]

約数ペア:

[(1, 133073456), (2, 66536728), (4, 33268364), (8, 16634182), (16, 8317091), (1249, 106544), (2498, 53272), (4996, 26636), (6659, 19984), (9992, 13318)]