123033794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 211785840

約数和(自身を除く): 88752046

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 346, 442, 1609, 2249, 2941, 3218, 4498, 5882, 20917, 27353, 38233, 41834, 54706, 76466, 278357, 355589, 556714, 711178, 3618641, 4732069, 7237282, 9464138, 61516897, 123033794]

約数ペア:

[(1, 123033794), (2, 61516897), (13, 9464138), (17, 7237282), (26, 4732069), (34, 3618641), (173, 711178), (221, 556714), (346, 355589), (442, 278357), (1609, 76466), (2249, 54706), (2941, 41834), (3218, 38233), (4498, 27353), (5882, 20917)]