965165552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{69257}}^1$

素因数の和:69345

約数の個数: 40

約数和(自身を含む): 2043942096

約数和(自身を除く): 1078776544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 69257, 138514, 277028, 554056, 900341, 1108112, 1800682, 3601364, 4640219, 7202728, 9280438, 14405456, 18560876, 37121752, 60322847, 74243504, 120645694, 241291388, 482582776, 965165552]

約数ペア:

[(1, 965165552), (2, 482582776), (4, 241291388), (8, 120645694), (13, 74243504), (16, 60322847), (26, 37121752), (52, 18560876), (67, 14405456), (104, 9280438), (134, 7202728), (208, 4640219), (268, 3601364), (536, 1800682), (871, 1108112), (1072, 900341), (1742, 554056), (3484, 277028), (6968, 138514), (13936, 69257)]