1520953346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{875117}}^1$

素因数の和:875209

約数の個数: 16

約数和(自身を含む): 2520339840

約数和(自身を除く): 999386494

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 875117, 1750234, 9626287, 19252574, 69134243, 138268486, 760476673, 1520953346]

約数ペア:

[(1, 1520953346), (2, 760476673), (11, 138268486), (22, 69134243), (79, 19252574), (158, 9626287), (869, 1750234), (1738, 875117)]