1351269894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1\times {\mathrm{9749}}^1$

素因数の和:11544

約数の個数: 32

約数和(自身を含む): 2912364000

約数和(自身を除く): 1561094106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1777, 3554, 5331, 9749, 10662, 19498, 23101, 29247, 46202, 58494, 69303, 126737, 138606, 253474, 380211, 760422, 17323973, 34647946, 51971919, 103943838, 225211649, 450423298, 675634947, 1351269894]

約数ペア:

[(1, 1351269894), (2, 675634947), (3, 450423298), (6, 225211649), (13, 103943838), (26, 51971919), (39, 34647946), (78, 17323973), (1777, 760422), (3554, 380211), (5331, 253474), (9749, 138606), (10662, 126737), (19498, 69303), (23101, 58494), (29247, 46202)]