12346516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 26925696

約数和(自身を除く): 14579180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 317, 364, 428, 634, 749, 1268, 1391, 1498, 2219, 2782, 2996, 4121, 4438, 5564, 8242, 8876, 9737, 16484, 19474, 28847, 33919, 38948, 57694, 67838, 115388, 135676, 237433, 440947, 474866, 881894, 949732, 1763788, 3086629, 6173258, 12346516]

約数ペア:

[(1, 12346516), (2, 6173258), (4, 3086629), (7, 1763788), (13, 949732), (14, 881894), (26, 474866), (28, 440947), (52, 237433), (91, 135676), (107, 115388), (182, 67838), (214, 57694), (317, 38948), (364, 33919), (428, 28847), (634, 19474), (749, 16484), (1268, 9737), (1391, 8876), (1498, 8242), (2219, 5564), (2782, 4438), (2996, 4121)]