25346131199

素因数分解:

${\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{719}}^1\times {\mathrm{919}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 25754112000

約数和(自身を除く): 407980801

約数列:

[1, 89, 431, 719, 919, 38359, 63991, 81791, 309889, 396089, 660761, 27580121, 35251921, 58807729, 284787991, 25346131199]

約数ペア:

[(1, 25346131199), (89, 284787991), (431, 58807729), (719, 35251921), (919, 27580121), (38359, 660761), (63991, 396089), (81791, 309889)]