9439276028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{267341}}^1$

素因数の和:267462

約数の個数: 48

約数和(自身を含む): 20540420544

約数和(自身を除く): 11101144516

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, 17654, 35308, 267341, 534682, 1069364, 1871387, 3475433, 3742774, 6950866, 7485548, 13901732, 24328031, 25932077, 48656062, 51864154, 97312124, 103728308, 181524539, 337117001, 363049078, 674234002, 726098156, 1348468004, 2359819007, 4719638014, 9439276028]

約数ペア:

[(1, 9439276028), (2, 4719638014), (4, 2359819007), (7, 1348468004), (13, 726098156), (14, 674234002), (26, 363049078), (28, 337117001), (52, 181524539), (91, 103728308), (97, 97312124), (182, 51864154), (194, 48656062), (364, 25932077), (388, 24328031), (679, 13901732), (1261, 7485548), (1358, 6950866), (2522, 3742774), (2716, 3475433), (5044, 1871387), (8827, 1069364), (17654, 534682), (35308, 267341)]