15703473292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{17107}}^1$

素因数の和:17390

約数の個数: 48

約数和(自身を含む): 30044385280

約数和(自身を除く): 14340911988

約数列:

[1, 2, 4, 13, 26, 52, 127, 139, 254, 278, 508, 556, 1651, 1807, 3302, 3614, 6604, 7228, 17107, 17653, 34214, 35306, 68428, 70612, 222391, 229489, 444782, 458978, 889564, 917956, 2172589, 2377873, 4345178, 4755746, 8690356, 9511492, 28243657, 30912349, 56487314, 61824698, 112974628, 123649396, 301989871, 603979742, 1207959484, 3925868323, 7851736646, 15703473292]

約数ペア:

[(1, 15703473292), (2, 7851736646), (4, 3925868323), (13, 1207959484), (26, 603979742), (52, 301989871), (127, 123649396), (139, 112974628), (254, 61824698), (278, 56487314), (508, 30912349), (556, 28243657), (1651, 9511492), (1807, 8690356), (3302, 4755746), (3614, 4345178), (6604, 2377873), (7228, 2172589), (17107, 917956), (17653, 889564), (34214, 458978), (35306, 444782), (68428, 229489), (70612, 222391)]