790451116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{40973}}^1$

素因数の和:41050

約数の個数: 48

約数和(自身を含む): 1734675264

約数和(自身を除く): 944224148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4823, 9646, 19292, 40973, 81946, 163892, 286811, 532649, 573622, 1065298, 1147244, 2130596, 2171569, 3728543, 4343138, 7457086, 8686276, 14914172, 15200983, 28230397, 30401966, 56460794, 60803932, 112921588, 197612779, 395225558, 790451116]

約数ペア:

[(1, 790451116), (2, 395225558), (4, 197612779), (7, 112921588), (13, 60803932), (14, 56460794), (26, 30401966), (28, 28230397), (52, 15200983), (53, 14914172), (91, 8686276), (106, 7457086), (182, 4343138), (212, 3728543), (364, 2171569), (371, 2130596), (689, 1147244), (742, 1065298), (1378, 573622), (1484, 532649), (2756, 286811), (4823, 163892), (9646, 81946), (19292, 40973)]