10980268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 21418320

約数和(自身を除く): 10438052

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 439, 481, 676, 878, 962, 1756, 1924, 5707, 6253, 11414, 12506, 16243, 22828, 25012, 32486, 64972, 74191, 148382, 211159, 296764, 422318, 844636, 2745067, 5490134, 10980268]

約数ペア:

[(1, 10980268), (2, 5490134), (4, 2745067), (13, 844636), (26, 422318), (37, 296764), (52, 211159), (74, 148382), (148, 74191), (169, 64972), (338, 32486), (439, 25012), (481, 22828), (676, 16243), (878, 12506), (962, 11414), (1756, 6253), (1924, 5707)]