299771836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2333}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 647769024

約数和(自身を除く): 347997188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 353, 364, 706, 1412, 2333, 2471, 4589, 4666, 4942, 9178, 9332, 9884, 16331, 18356, 30329, 32123, 32662, 60658, 64246, 65324, 121316, 128492, 212303, 424606, 823549, 849212, 1647098, 3294196, 5764843, 10706137, 11529686, 21412274, 23059372, 42824548, 74942959, 149885918, 299771836]

約数ペア:

[(1, 299771836), (2, 149885918), (4, 74942959), (7, 42824548), (13, 23059372), (14, 21412274), (26, 11529686), (28, 10706137), (52, 5764843), (91, 3294196), (182, 1647098), (353, 849212), (364, 823549), (706, 424606), (1412, 212303), (2333, 128492), (2471, 121316), (4589, 65324), (4666, 64246), (4942, 60658), (9178, 32662), (9332, 32123), (9884, 30329), (16331, 18356)]