268840986622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8821}}^1\times {\mathrm{1172207}}^1$

素因数の和:1181043

約数の個数: 16

約数和(自身を含む): 434331196992

約数和(自身を除く): 165490210370

約数列:

[1, 2, 13, 26, 8821, 17642, 114673, 229346, 1172207, 2344414, 15238691, 30477382, 10340037947, 20680075894, 134420493311, 268840986622]

約数ペア:

[(1, 268840986622), (2, 134420493311), (13, 20680075894), (26, 10340037947), (8821, 30477382), (17642, 15238691), (114673, 2344414), (229346, 1172207)]