1128170

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 2052648

約数和(自身を除く): 924478

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1117, 2234, 5585, 11170, 112817, 225634, 564085, 1128170]

約数ペア:

[(1, 1128170), (2, 564085), (5, 225634), (10, 112817), (101, 11170), (202, 5585), (505, 2234), (1010, 1117)]