726067394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 1193512320

約数和(自身を除く): 467444926

約数列:

[1, 2, 13, 26, 103, 137, 206, 274, 1339, 1781, 1979, 2678, 3562, 3958, 14111, 25727, 28222, 51454, 183443, 203837, 271123, 366886, 407674, 542246, 2649881, 3524599, 5299762, 7049198, 27925669, 55851338, 363033697, 726067394]

約数ペア:

[(1, 726067394), (2, 363033697), (13, 55851338), (26, 27925669), (103, 7049198), (137, 5299762), (206, 3524599), (274, 2649881), (1339, 542246), (1781, 407674), (1979, 366886), (2678, 271123), (3562, 203837), (3958, 183443), (14111, 51454), (25727, 28222)]