740391574273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1\times {\mathrm{400681}}^1$

素因数の和:401464

約数の個数: 16

約数和(自身を含む): 801671723776

約数和(自身を除く): 61280149503

約数列:

[1, 13, 307, 463, 3991, 6019, 142141, 400681, 1847833, 5208853, 123009067, 185515303, 1599117871, 2411698939, 56953198021, 740391574273]

約数ペア:

[(1, 740391574273), (13, 56953198021), (307, 2411698939), (463, 1599117871), (3991, 185515303), (6019, 123009067), (142141, 5208853), (400681, 1847833)]