9968488790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1\times {\mathrm{22613}}^1$

素因数の和:26024

約数の個数: 32

約数和(自身を含む): 19330085376

約数和(自身を除く): 9361596586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3391, 6782, 16955, 22613, 33910, 44083, 45226, 88166, 113065, 220415, 226130, 293969, 440830, 587938, 1469845, 2939690, 76680683, 153361366, 383403415, 766806830, 996848879, 1993697758, 4984244395, 9968488790]

約数ペア:

[(1, 9968488790), (2, 4984244395), (5, 1993697758), (10, 996848879), (13, 766806830), (26, 383403415), (65, 153361366), (130, 76680683), (3391, 2939690), (6782, 1469845), (16955, 587938), (22613, 440830), (33910, 293969), (44083, 226130), (45226, 220415), (88166, 113065)]