480859652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13619}}^1$

素因数の和:13740

約数の個数: 48

約数和(自身を含む): 1046451840

約数和(自身を除く): 565592188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 13619, 17654, 27238, 35308, 54476, 95333, 177047, 190666, 354094, 381332, 708188, 1239329, 1321043, 2478658, 2642086, 4957316, 5284172, 9247301, 17173559, 18494602, 34347118, 36989204, 68694236, 120214913, 240429826, 480859652]

約数ペア:

[(1, 480859652), (2, 240429826), (4, 120214913), (7, 68694236), (13, 36989204), (14, 34347118), (26, 18494602), (28, 17173559), (52, 9247301), (91, 5284172), (97, 4957316), (182, 2642086), (194, 2478658), (364, 1321043), (388, 1239329), (679, 708188), (1261, 381332), (1358, 354094), (2522, 190666), (2716, 177047), (5044, 95333), (8827, 54476), (13619, 35308), (17654, 27238)]