938470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7239

約数の個数: 16

約数和(自身を含む): 1819440

約数和(自身を除く): 880970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7219, 14438, 36095, 72190, 93847, 187694, 469235, 938470]

約数ペア:

[(1, 938470), (2, 469235), (5, 187694), (10, 93847), (13, 72190), (26, 36095), (65, 14438), (130, 7219)]