51734358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221087}}^1$

素因数の和:221108

約数の個数: 24

約数和(自身を含む): 120714048

約数和(自身を除く): 68979690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 221087, 442174, 663261, 1326522, 1989783, 2874131, 3979566, 5748262, 8622393, 17244786, 25867179, 51734358]

約数ペア:

[(1, 51734358), (2, 25867179), (3, 17244786), (6, 8622393), (9, 5748262), (13, 3979566), (18, 2874131), (26, 1989783), (39, 1326522), (78, 663261), (117, 442174), (234, 221087)]