38530804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4973}}^1$

素因数の和:5139

約数の個数: 24

約数和(自身を含む): 73117800

約数和(自身を除く): 34586996

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 4973, 7748, 9946, 19892, 64649, 129298, 258596, 740977, 1481954, 2963908, 9632701, 19265402, 38530804]

約数ペア:

[(1, 38530804), (2, 19265402), (4, 9632701), (13, 2963908), (26, 1481954), (52, 740977), (149, 258596), (298, 129298), (596, 64649), (1937, 19892), (3874, 9946), (4973, 7748)]