1964702913121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{2621}}^1\times {\mathrm{5011}}^1$

素因数の和:7993

約数の個数: 32

約数和(自身を含む): 2181272760576

約数和(自身を除く): 216569847455

約数列:

[1, 13, 37, 311, 481, 2621, 4043, 5011, 11507, 34073, 65143, 96977, 149591, 185407, 815131, 1260701, 1558421, 2410291, 10596703, 13133831, 20259473, 30159847, 57661577, 170739803, 392078011, 485951747, 749600501, 4084621441, 6317372711, 53100078733, 151130993317, 1964702913121]

約数ペア:

[(1, 1964702913121), (13, 151130993317), (37, 53100078733), (311, 6317372711), (481, 4084621441), (2621, 749600501), (4043, 485951747), (5011, 392078011), (11507, 170739803), (34073, 57661577), (65143, 30159847), (96977, 20259473), (149591, 13133831), (185407, 10596703), (815131, 2410291), (1260701, 1558421)]