11011130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84701}}^1$

素因数の和:84721

約数の個数: 16

約数和(自身を含む): 21344904

約数和(自身を除く): 10333774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 84701, 169402, 423505, 847010, 1101113, 2202226, 5505565, 11011130]

約数ペア:

[(1, 11011130), (2, 5505565), (5, 2202226), (10, 1101113), (13, 847010), (26, 423505), (65, 169402), (130, 84701)]