260116778877

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{18731}}^1\times {\mathrm{243631}}^1$

素因数の和:262384

約数の個数: 16

約数和(自身を含む): 365097169920

約数和(自身を除く): 104980391043

約数列:

[1, 3, 19, 57, 18731, 56193, 243631, 355889, 730893, 1067667, 4628989, 13886967, 4563452261, 13690356783, 86705592959, 260116778877]

約数ペア:

[(1, 260116778877), (3, 86705592959), (19, 13690356783), (57, 4563452261), (18731, 13886967), (56193, 4628989), (243631, 1067667), (355889, 730893)]