1025272008002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1\times {\mathrm{143947}}^1$

素因数の和:145454

約数の個数: 32

約数和(自身を含む): 1685476767744

約数和(自身を除く): 660204759742

約数列:

[1, 2, 11, 22, 263, 526, 1231, 2462, 2893, 5786, 13541, 27082, 143947, 287894, 323753, 647506, 1583417, 3166834, 3561283, 7122566, 37858061, 75716122, 177198757, 354397514, 416438671, 832877342, 1949186327, 3898372654, 46603273091, 93206546182, 512636004001, 1025272008002]

約数ペア:

[(1, 1025272008002), (2, 512636004001), (11, 93206546182), (22, 46603273091), (263, 3898372654), (526, 1949186327), (1231, 832877342), (2462, 416438671), (2893, 354397514), (5786, 177198757), (13541, 75716122), (27082, 37858061), (143947, 7122566), (287894, 3561283), (323753, 3166834), (647506, 1583417)]