130425649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 143147520

約数和(自身を除く): 12721871

約数列:

[1, 17, 31, 379, 527, 653, 6443, 11101, 11749, 20243, 199733, 247487, 344131, 4207279, 7672097, 130425649]

約数ペア:

[(1, 130425649), (17, 7672097), (31, 4207279), (379, 344131), (527, 247487), (653, 199733), (6443, 20243), (11101, 11749)]