1329408002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1381921}}^1$

素因数の和:1381973

約数の個数: 16

約数和(自身を含む): 2205547512

約数和(自身を除く): 876139510

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1381921, 2763842, 17964973, 35929946, 51131077, 102262154, 664704001, 1329408002]

約数ペア:

[(1, 1329408002), (2, 664704001), (13, 102262154), (26, 51131077), (37, 35929946), (74, 17964973), (481, 2763842), (962, 1381921)]