13203943201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{425563}}^1$

素因数の和:425676

約数の個数: 16

約数和(自身を含む): 14707491840

約数和(自身を除く): 1503548639

約数列:

[1, 19, 23, 71, 437, 1349, 1633, 31027, 425563, 8085697, 9787949, 30214973, 185971031, 574084487, 694944379, 13203943201]

約数ペア:

[(1, 13203943201), (19, 694944379), (23, 574084487), (71, 185971031), (437, 30214973), (1349, 9787949), (1633, 8085697), (31027, 425563)]