12325131

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 22276800

約数和(自身を除く): 9951669

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 149, 273, 303, 447, 707, 819, 909, 1043, 1313, 1341, 1937, 2121, 3129, 3939, 5811, 6363, 9191, 9387, 11817, 13559, 15049, 17433, 27573, 40677, 45147, 82719, 105343, 122031, 135441, 195637, 316029, 586911, 948087, 1369459, 1760733, 4108377, 12325131]

約数ペア:

[(1, 12325131), (3, 4108377), (7, 1760733), (9, 1369459), (13, 948087), (21, 586911), (39, 316029), (63, 195637), (91, 135441), (101, 122031), (117, 105343), (149, 82719), (273, 45147), (303, 40677), (447, 27573), (707, 17433), (819, 15049), (909, 13559), (1043, 11817), (1313, 9387), (1341, 9191), (1937, 6363), (2121, 5811), (3129, 3939)]