308160112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1481539}}^1$

素因数の和:1481560

約数の個数: 20

約数和(自身を含む): 642988360

約数和(自身を除く): 334828248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1481539, 2963078, 5926156, 11852312, 19260007, 23704624, 38520014, 77040028, 154080056, 308160112]

約数ペア:

[(1, 308160112), (2, 154080056), (4, 77040028), (8, 38520014), (13, 23704624), (16, 19260007), (26, 11852312), (52, 5926156), (104, 2963078), (208, 1481539)]