8789196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 22340864

約数和(自身を除く): 13551668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 547, 618, 1094, 1236, 1339, 1641, 2188, 2678, 3282, 4017, 5356, 6564, 7111, 8034, 14222, 16068, 21333, 28444, 42666, 56341, 85332, 112682, 169023, 225364, 338046, 676092, 732433, 1464866, 2197299, 2929732, 4394598, 8789196]

約数ペア:

[(1, 8789196), (2, 4394598), (3, 2929732), (4, 2197299), (6, 1464866), (12, 732433), (13, 676092), (26, 338046), (39, 225364), (52, 169023), (78, 112682), (103, 85332), (156, 56341), (206, 42666), (309, 28444), (412, 21333), (547, 16068), (618, 14222), (1094, 8034), (1236, 7111), (1339, 6564), (1641, 5356), (2188, 4017), (2678, 3282)]