1268969754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{707341}}^1$

素因数の和:707382

約数の個数: 32

約数和(自身を含む): 2852002944

約数和(自身を除く): 1583033190

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 707341, 1414682, 2122023, 4244046, 9195433, 16268843, 18390866, 27586299, 32537686, 48806529, 55172598, 97613058, 211494959, 422989918, 634484877, 1268969754]

約数ペア:

[(1, 1268969754), (2, 634484877), (3, 422989918), (6, 211494959), (13, 97613058), (23, 55172598), (26, 48806529), (39, 32537686), (46, 27586299), (69, 18390866), (78, 16268843), (138, 9195433), (299, 4244046), (598, 2122023), (897, 1414682), (1794, 707341)]