12969692

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 23173920

約数和(自身を除く): 10204228

約数列:

[1, 2, 4, 109, 151, 197, 218, 302, 394, 436, 604, 788, 16459, 21473, 29747, 32918, 42946, 59494, 65836, 85892, 118988, 3242423, 6484846, 12969692]

約数ペア:

[(1, 12969692), (2, 6484846), (4, 3242423), (109, 118988), (151, 85892), (197, 65836), (218, 59494), (302, 42946), (394, 32918), (436, 29747), (604, 21473), (788, 16459)]