15713231320

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4732901}}^1$

素因数の和:4732995

約数の個数: 32

約数和(自身を含む): 35780739120

約数和(自身を除く): 20067507800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 4732901, 9465802, 18931604, 23664505, 37863208, 47329010, 94658020, 189316040, 392830783, 785661566, 1571323132, 1964153915, 3142646264, 3928307830, 7856615660, 15713231320]

約数ペア:

[(1, 15713231320), (2, 7856615660), (4, 3928307830), (5, 3142646264), (8, 1964153915), (10, 1571323132), (20, 785661566), (40, 392830783), (83, 189316040), (166, 94658020), (332, 47329010), (415, 37863208), (664, 23664505), (830, 18931604), (1660, 9465802), (3320, 4732901)]