31304754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133781}}^1$

素因数の和:133802

約数の個数: 24

約数和(自身を含む): 73044972

約数和(自身を除く): 41740218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 133781, 267562, 401343, 802686, 1204029, 1739153, 2408058, 3478306, 5217459, 10434918, 15652377, 31304754]

約数ペア:

[(1, 31304754), (2, 15652377), (3, 10434918), (6, 5217459), (9, 3478306), (13, 2408058), (18, 1739153), (26, 1204029), (39, 802686), (78, 401343), (117, 267562), (234, 133781)]