157362388573

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{20981}}^1$

素因数の和:21565

約数の個数: 32

約数和(自身を含む): 180027574272

約数和(自身を除く): 22665185699

約数列:

[1, 13, 31, 37, 403, 481, 503, 1147, 6539, 14911, 15593, 18611, 20981, 202709, 241943, 272753, 576941, 650411, 776297, 7500233, 8455343, 10091861, 10553443, 24065207, 137194759, 312847691, 327156733, 390477391, 4253037529, 5076206083, 12104799121, 157362388573]

約数ペア:

[(1, 157362388573), (13, 12104799121), (31, 5076206083), (37, 4253037529), (403, 390477391), (481, 327156733), (503, 312847691), (1147, 137194759), (6539, 24065207), (14911, 10553443), (15593, 10091861), (18611, 8455343), (20981, 7500233), (202709, 776297), (241943, 650411), (272753, 576941)]