13211730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 39970944

約数和(自身を除く): 26759214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 313, 315, 335, 402, 469, 603, 626, 630, 670, 938, 939, 1005, 1206, 1407, 1565, 1878, 2010, 2191, 2345, 2814, 2817, 3015, 3130, 4221, 4382, 4690, 4695, 5634, 6030, 6573, 7035, 8442, 9390, 10955, 13146, 14070, 14085, 19719, 20971, 21105, 21910, 28170, 32865, 39438, 41942, 42210, 62913, 65730, 98595, 104855, 125826, 146797, 188739, 197190, 209710, 293594, 314565, 377478, 440391, 629130, 733985, 880782, 943695, 1321173, 1467970, 1887390, 2201955, 2642346, 4403910, 6605865, 13211730]

約数ペア:

[(1, 13211730), (2, 6605865), (3, 4403910), (5, 2642346), (6, 2201955), (7, 1887390), (9, 1467970), (10, 1321173), (14, 943695), (15, 880782), (18, 733985), (21, 629130), (30, 440391), (35, 377478), (42, 314565), (45, 293594), (63, 209710), (67, 197190), (70, 188739), (90, 146797), (105, 125826), (126, 104855), (134, 98595), (201, 65730), (210, 62913), (313, 42210), (315, 41942), (335, 39438), (402, 32865), (469, 28170), (603, 21910), (626, 21105), (630, 20971), (670, 19719), (938, 14085), (939, 14070), (1005, 13146), (1206, 10955), (1407, 9390), (1565, 8442), (1878, 7035), (2010, 6573), (2191, 6030), (2345, 5634), (2814, 4695), (2817, 4690), (3015, 4382), (3130, 4221)]