12707704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 26943840

約数和(自身を除く): 14236136

約数列:

[1, 2, 4, 8, 17, 34, 41, 43, 53, 68, 82, 86, 106, 136, 164, 172, 212, 328, 344, 424, 697, 731, 901, 1394, 1462, 1763, 1802, 2173, 2279, 2788, 2924, 3526, 3604, 4346, 4558, 5576, 5848, 7052, 7208, 8692, 9116, 14104, 17384, 18232, 29971, 36941, 38743, 59942, 73882, 77486, 93439, 119884, 147764, 154972, 186878, 239768, 295528, 309944, 373756, 747512, 1588463, 3176926, 6353852, 12707704]

約数ペア:

[(1, 12707704), (2, 6353852), (4, 3176926), (8, 1588463), (17, 747512), (34, 373756), (41, 309944), (43, 295528), (53, 239768), (68, 186878), (82, 154972), (86, 147764), (106, 119884), (136, 93439), (164, 77486), (172, 73882), (212, 59942), (328, 38743), (344, 36941), (424, 29971), (697, 18232), (731, 17384), (901, 14104), (1394, 9116), (1462, 8692), (1763, 7208), (1802, 7052), (2173, 5848), (2279, 5576), (2788, 4558), (2924, 4346), (3526, 3604)]