118731392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71353}}^1$

素因数の和:71380

約数の個数: 32

約数和(自身を含む): 254733780

約数和(自身を除く): 136002388

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 71353, 142706, 285412, 570824, 927589, 1141648, 1855178, 2283296, 3710356, 4566592, 7420712, 9133184, 14841424, 29682848, 59365696, 118731392]

約数ペア:

[(1, 118731392), (2, 59365696), (4, 29682848), (8, 14841424), (13, 9133184), (16, 7420712), (26, 4566592), (32, 3710356), (52, 2283296), (64, 1855178), (104, 1141648), (128, 927589), (208, 570824), (416, 285412), (832, 142706), (1664, 71353)]