2450539312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11781439}}^1$

素因数の和:11781460

約数の個数: 20

約数和(自身を含む): 5113144960

約数和(自身を除く): 2662605648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11781439, 23562878, 47125756, 94251512, 153158707, 188503024, 306317414, 612634828, 1225269656, 2450539312]

約数ペア:

[(1, 2450539312), (2, 1225269656), (4, 612634828), (8, 306317414), (13, 188503024), (16, 153158707), (26, 94251512), (52, 47125756), (104, 23562878), (208, 11781439)]