286076180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5701}}^1$

素因数の和:5916

約数の個数: 48

約数和(自身を含む): 650438544

約数和(自身を除く): 364362364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 193, 260, 386, 772, 965, 1930, 2509, 3860, 5018, 5701, 10036, 11402, 12545, 22804, 25090, 28505, 50180, 57010, 74113, 114020, 148226, 296452, 370565, 741130, 1100293, 1482260, 2200586, 4401172, 5501465, 11002930, 14303809, 22005860, 28607618, 57215236, 71519045, 143038090, 286076180]

約数ペア:

[(1, 286076180), (2, 143038090), (4, 71519045), (5, 57215236), (10, 28607618), (13, 22005860), (20, 14303809), (26, 11002930), (52, 5501465), (65, 4401172), (130, 2200586), (193, 1482260), (260, 1100293), (386, 741130), (772, 370565), (965, 296452), (1930, 148226), (2509, 114020), (3860, 74113), (5018, 57010), (5701, 50180), (10036, 28505), (11402, 25090), (12545, 22804)]