5209175036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{127289}}^1$

素因数の和:128093

約数の個数: 24

約数和(自身を含む): 9829842960

約数和(自身を除く): 4620667924

約数列:

[1, 2, 4, 13, 26, 52, 787, 1574, 3148, 10231, 20462, 40924, 127289, 254578, 509156, 1654757, 3309514, 6619028, 100176443, 200352886, 400705772, 1302293759, 2604587518, 5209175036]

約数ペア:

[(1, 5209175036), (2, 2604587518), (4, 1302293759), (13, 400705772), (26, 200352886), (52, 100176443), (787, 6619028), (1574, 3309514), (3148, 1654757), (10231, 509156), (20462, 254578), (40924, 127289)]