127560316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{144299}}^1$

素因数の和:144333

約数の個数: 24

約数和(自身を含む): 254545200

約数和(自身を除く): 126984884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 144299, 288598, 577196, 1875887, 2453083, 3751774, 4906166, 7503548, 9812332, 31890079, 63780158, 127560316]

約数ペア:

[(1, 127560316), (2, 63780158), (4, 31890079), (13, 9812332), (17, 7503548), (26, 4906166), (34, 3751774), (52, 2453083), (68, 1875887), (221, 577196), (442, 288598), (884, 144299)]