259588802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 452753280

約数和(自身を除く): 193164478

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 121, 242, 319, 517, 638, 787, 1034, 1363, 1574, 2726, 3509, 5687, 7018, 8657, 11374, 14993, 17314, 22823, 29986, 36989, 45646, 73978, 95227, 164923, 190454, 251053, 329846, 406879, 502106, 813758, 1072681, 2145362, 2761583, 4475669, 5523166, 8951338, 11799491, 23598982, 129794401, 259588802]

約数ペア:

[(1, 259588802), (2, 129794401), (11, 23598982), (22, 11799491), (29, 8951338), (47, 5523166), (58, 4475669), (94, 2761583), (121, 2145362), (242, 1072681), (319, 813758), (517, 502106), (638, 406879), (787, 329846), (1034, 251053), (1363, 190454), (1574, 164923), (2726, 95227), (3509, 73978), (5687, 45646), (7018, 36989), (8657, 29986), (11374, 22823), (14993, 17314)]