12503784238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{12823}}^1$

素因数の和:13312

約数の個数: 32

約数和(自身を含む): 20682547200

約数和(自身を除く): 8178762962

約数列:

[1, 2, 11, 22, 127, 254, 349, 698, 1397, 2794, 3839, 7678, 12823, 25646, 44323, 88646, 141053, 282106, 487553, 975106, 1628521, 3257042, 4475227, 8950454, 17913731, 35827462, 49227497, 98454994, 568353829, 1136707658, 6251892119, 12503784238]

約数ペア:

[(1, 12503784238), (2, 6251892119), (11, 1136707658), (22, 568353829), (127, 98454994), (254, 49227497), (349, 35827462), (698, 17913731), (1397, 8950454), (2794, 4475227), (3839, 3257042), (7678, 1628521), (12823, 975106), (25646, 487553), (44323, 282106), (88646, 141053)]