15707955848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{136193}}^1$

素因数の和:137321

約数の個数: 32

約数和(自身を含む): 31746821400

約数和(自身を除く): 16038865552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1109, 2218, 4436, 8872, 14417, 28834, 57668, 115336, 136193, 272386, 544772, 1089544, 1770509, 3541018, 7082036, 14164072, 151038037, 302076074, 604152148, 1208304296, 1963494481, 3926988962, 7853977924, 15707955848]

約数ペア:

[(1, 15707955848), (2, 7853977924), (4, 3926988962), (8, 1963494481), (13, 1208304296), (26, 604152148), (52, 302076074), (104, 151038037), (1109, 14164072), (2218, 7082036), (4436, 3541018), (8872, 1770509), (14417, 1089544), (28834, 544772), (57668, 272386), (115336, 136193)]