1054456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{10139}}^1$

素因数の和:10158

約数の個数: 16

約数和(自身を含む): 2129400

約数和(自身を除く): 1074944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10139, 20278, 40556, 81112, 131807, 263614, 527228, 1054456]

約数ペア:

[(1, 1054456), (2, 527228), (4, 263614), (8, 131807), (13, 81112), (26, 40556), (52, 20278), (104, 10139)]