1297804616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{10141}}^1$

素因数の和:11105

約数の個数: 32

約数和(自身を含む): 2579516280

約数和(自身を除く): 1281711664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 941, 1882, 3764, 7528, 10141, 15997, 20282, 31994, 40564, 63988, 81128, 127976, 172397, 344794, 689588, 1379176, 9542681, 19085362, 38170724, 76341448, 162225577, 324451154, 648902308, 1297804616]

約数ペア:

[(1, 1297804616), (2, 648902308), (4, 324451154), (8, 162225577), (17, 76341448), (34, 38170724), (68, 19085362), (136, 9542681), (941, 1379176), (1882, 689588), (3764, 344794), (7528, 172397), (10141, 127976), (15997, 81128), (20282, 63988), (31994, 40564)]