91903188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{589123}}^1$

素因数の和:589143

約数の個数: 24

約数和(自身を含む): 230936608

約数和(自身を除く): 139033420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 589123, 1178246, 1767369, 2356492, 3534738, 7069476, 7658599, 15317198, 22975797, 30634396, 45951594, 91903188]

約数ペア:

[(1, 91903188), (2, 45951594), (3, 30634396), (4, 22975797), (6, 15317198), (12, 7658599), (13, 7069476), (26, 3534738), (39, 2356492), (52, 1767369), (78, 1178246), (156, 589123)]