6691325758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{267803}}^1$

素因数の和:267880

約数の個数: 24

約数和(自身を含む): 11169033624

約数和(自身を除く): 4477707866

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 12493, 24986, 267803, 535606, 3481439, 6962878, 8301893, 16603786, 107924609, 215849218, 257358683, 514717366, 3345662879, 6691325758]

約数ペア:

[(1, 6691325758), (2, 3345662879), (13, 514717366), (26, 257358683), (31, 215849218), (62, 107924609), (403, 16603786), (806, 8301893), (961, 6962878), (1922, 3481439), (12493, 535606), (24986, 267803)]