15696688332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{321469}}^1$

素因数の和:321802

約数の個数: 48

約数和(自身を含む): 39569099360

約数和(自身を除く): 23872411028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1252, 1878, 3756, 4069, 8138, 12207, 16276, 24414, 48828, 321469, 642938, 964407, 1285876, 1928814, 3857628, 4179097, 8358194, 12537291, 16716388, 25074582, 50149164, 100619797, 201239594, 301859391, 402479188, 603718782, 1207437564, 1308057361, 2616114722, 3924172083, 5232229444, 7848344166, 15696688332]

約数ペア:

[(1, 15696688332), (2, 7848344166), (3, 5232229444), (4, 3924172083), (6, 2616114722), (12, 1308057361), (13, 1207437564), (26, 603718782), (39, 402479188), (52, 301859391), (78, 201239594), (156, 100619797), (313, 50149164), (626, 25074582), (939, 16716388), (1252, 12537291), (1878, 8358194), (3756, 4179097), (4069, 3857628), (8138, 1928814), (12207, 1285876), (16276, 964407), (24414, 642938), (48828, 321469)]