129713026

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 212224320

約数和(自身を除く): 82511294

約数列:

[1, 2, 17, 34, 43, 86, 289, 307, 578, 614, 731, 1462, 4913, 5219, 9826, 10438, 12427, 13201, 24854, 26402, 88723, 177446, 211259, 224417, 422518, 448834, 1508291, 3016582, 3815089, 7630178, 64856513, 129713026]

約数ペア:

[(1, 129713026), (2, 64856513), (17, 7630178), (34, 3815089), (43, 3016582), (86, 1508291), (289, 448834), (307, 422518), (578, 224417), (614, 211259), (731, 177446), (1462, 88723), (4913, 26402), (5219, 24854), (9826, 13201), (10438, 12427)]