13744908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 37844352

約数和(自身を除く): 24099444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 607, 612, 629, 666, 1214, 1258, 1332, 1821, 1887, 2428, 2516, 3642, 3774, 5463, 5661, 7284, 7548, 10319, 10926, 11322, 20638, 21852, 22459, 22644, 30957, 41276, 44918, 61914, 67377, 89836, 92871, 123828, 134754, 185742, 202131, 269508, 371484, 381803, 404262, 763606, 808524, 1145409, 1527212, 2290818, 3436227, 4581636, 6872454, 13744908]

約数ペア:

[(1, 13744908), (2, 6872454), (3, 4581636), (4, 3436227), (6, 2290818), (9, 1527212), (12, 1145409), (17, 808524), (18, 763606), (34, 404262), (36, 381803), (37, 371484), (51, 269508), (68, 202131), (74, 185742), (102, 134754), (111, 123828), (148, 92871), (153, 89836), (204, 67377), (222, 61914), (306, 44918), (333, 41276), (444, 30957), (607, 22644), (612, 22459), (629, 21852), (666, 20638), (1214, 11322), (1258, 10926), (1332, 10319), (1821, 7548), (1887, 7284), (2428, 5661), (2516, 5463), (3642, 3774)]