135371392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{81353}}^1$

素因数の和:81380

約数の個数: 32

約数和(自身を含む): 290433780

約数和(自身を除く): 155062388

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 81353, 162706, 325412, 650824, 1057589, 1301648, 2115178, 2603296, 4230356, 5206592, 8460712, 10413184, 16921424, 33842848, 67685696, 135371392]

約数ペア:

[(1, 135371392), (2, 67685696), (4, 33842848), (8, 16921424), (13, 10413184), (16, 8460712), (26, 5206592), (32, 4230356), (52, 2603296), (64, 2115178), (104, 1301648), (128, 1057589), (208, 650824), (416, 325412), (832, 162706), (1664, 81353)]