13294140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 37790592

約数和(自身を除く): 24496452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3307, 4020, 6614, 9921, 13228, 16535, 19842, 33070, 39684, 49605, 66140, 99210, 198420, 221569, 443138, 664707, 886276, 1107845, 1329414, 2215690, 2658828, 3323535, 4431380, 6647070, 13294140]

約数ペア:

[(1, 13294140), (2, 6647070), (3, 4431380), (4, 3323535), (5, 2658828), (6, 2215690), (10, 1329414), (12, 1107845), (15, 886276), (20, 664707), (30, 443138), (60, 221569), (67, 198420), (134, 99210), (201, 66140), (268, 49605), (335, 39684), (402, 33070), (670, 19842), (804, 16535), (1005, 13228), (1340, 9921), (2010, 6614), (3307, 4020)]