70374512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{338339}}^1$

素因数の和:338360

約数の個数: 20

約数和(自身を含む): 146839560

約数和(自身を除く): 76465048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 338339, 676678, 1353356, 2706712, 4398407, 5413424, 8796814, 17593628, 35187256, 70374512]

約数ペア:

[(1, 70374512), (2, 35187256), (4, 17593628), (8, 8796814), (13, 5413424), (16, 4398407), (26, 2706712), (52, 1353356), (104, 676678), (208, 338339)]