1373702967

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{11257}}^1$

素因数の和:11432

約数の個数: 48

約数和(自身を含む): 2458747200

約数和(自身を除く): 1085044233

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 149, 273, 447, 819, 1043, 1341, 1937, 3129, 5811, 9387, 11257, 13559, 17433, 33771, 40677, 78799, 101313, 122031, 146341, 236397, 439023, 709191, 1024387, 1317069, 1677293, 3073161, 5031879, 9219483, 11741051, 15095637, 21804809, 35223153, 65414427, 105669459, 152633663, 196243281, 457900989, 1373702967]

約数ペア:

[(1, 1373702967), (3, 457900989), (7, 196243281), (9, 152633663), (13, 105669459), (21, 65414427), (39, 35223153), (63, 21804809), (91, 15095637), (117, 11741051), (149, 9219483), (273, 5031879), (447, 3073161), (819, 1677293), (1043, 1317069), (1341, 1024387), (1937, 709191), (3129, 439023), (5811, 236397), (9387, 146341), (11257, 122031), (13559, 101313), (17433, 78799), (33771, 40677)]