989988168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3173039}}^1$

素因数の和:3173061

約数の個数: 32

約数和(自身を含む): 2665353600

約数和(自身を除く): 1675365432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3173039, 6346078, 9519117, 12692156, 19038234, 25384312, 38076468, 41249507, 76152936, 82499014, 123748521, 164998028, 247497042, 329996056, 494994084, 989988168]

約数ペア:

[(1, 989988168), (2, 494994084), (3, 329996056), (4, 247497042), (6, 164998028), (8, 123748521), (12, 82499014), (13, 76152936), (24, 41249507), (26, 38076468), (39, 25384312), (52, 19038234), (78, 12692156), (104, 9519117), (156, 6346078), (312, 3173039)]