12946836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 34979840

約数和(自身を除く): 22033004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 1951, 2212, 3318, 3902, 5853, 6636, 7804, 11706, 13657, 23412, 27314, 40971, 54628, 81942, 154129, 163884, 308258, 462387, 616516, 924774, 1078903, 1849548, 2157806, 3236709, 4315612, 6473418, 12946836]

約数ペア:

[(1, 12946836), (2, 6473418), (3, 4315612), (4, 3236709), (6, 2157806), (7, 1849548), (12, 1078903), (14, 924774), (21, 616516), (28, 462387), (42, 308258), (79, 163884), (84, 154129), (158, 81942), (237, 54628), (316, 40971), (474, 27314), (553, 23412), (948, 13657), (1106, 11706), (1659, 7804), (1951, 6636), (2212, 5853), (3318, 3902)]