169520834

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13469}}^1$

素因数の和:13538

約数の個数: 32

約数和(自身を含む): 310348800

約数和(自身を除く): 140827966

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 12586, 13469, 26938, 94283, 188566, 390601, 417539, 781202, 835078, 2734207, 2922773, 5468414, 5845546, 12108631, 24217262, 84760417, 169520834]

約数ペア:

[(1, 169520834), (2, 84760417), (7, 24217262), (14, 12108631), (29, 5845546), (31, 5468414), (58, 2922773), (62, 2734207), (203, 835078), (217, 781202), (406, 417539), (434, 390601), (899, 188566), (1798, 94283), (6293, 26938), (12586, 13469)]