16026888969

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193751}}^1$

素因数の和:193878

約数の個数: 48

約数和(自身を含む): 28774497024

約数和(自身を除く): 12747608055

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 909, 1313, 2121, 3939, 6363, 9191, 11817, 27573, 82719, 193751, 581253, 1356257, 1743759, 2518763, 4068771, 7556289, 12206313, 17631341, 19568851, 22668867, 52894023, 58706553, 136981957, 158682069, 176119659, 254395063, 410945871, 763185189, 1232837613, 1780765441, 2289555567, 5342296323, 16026888969]

約数ペア:

[(1, 16026888969), (3, 5342296323), (7, 2289555567), (9, 1780765441), (13, 1232837613), (21, 763185189), (39, 410945871), (63, 254395063), (91, 176119659), (101, 158682069), (117, 136981957), (273, 58706553), (303, 52894023), (707, 22668867), (819, 19568851), (909, 17631341), (1313, 12206313), (2121, 7556289), (3939, 4068771), (6363, 2518763), (9191, 1743759), (11817, 1356257), (27573, 581253), (82719, 193751)]