251756555921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6483391}}^1$

素因数の和:6483536

約数の個数: 16

約数和(自身を含む): 283194562560

約数和(自身を除く): 31438006639

約数列:

[1, 13, 29, 103, 377, 1339, 2987, 38831, 6483391, 84284083, 188018339, 667789273, 2444238407, 8681260549, 19365888917, 251756555921]

約数ペア:

[(1, 251756555921), (13, 19365888917), (29, 8681260549), (103, 2444238407), (377, 667789273), (1339, 188018339), (2987, 84284083), (38831, 6483391)]