13697478

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 33073920

約数和(自身を除く): 19376442

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 258, 306, 347, 387, 459, 694, 731, 774, 918, 1041, 1161, 1462, 2082, 2193, 2322, 3123, 4386, 5899, 6246, 6579, 9369, 11798, 13158, 14921, 17697, 18738, 19737, 29842, 35394, 39474, 44763, 53091, 89526, 106182, 134289, 159273, 253657, 268578, 318546, 402867, 507314, 760971, 805734, 1521942, 2282913, 4565826, 6848739, 13697478]

約数ペア:

[(1, 13697478), (2, 6848739), (3, 4565826), (6, 2282913), (9, 1521942), (17, 805734), (18, 760971), (27, 507314), (34, 402867), (43, 318546), (51, 268578), (54, 253657), (86, 159273), (102, 134289), (129, 106182), (153, 89526), (258, 53091), (306, 44763), (347, 39474), (387, 35394), (459, 29842), (694, 19737), (731, 18738), (774, 17697), (918, 14921), (1041, 13158), (1161, 11798), (1462, 9369), (2082, 6579), (2193, 6246), (2322, 5899), (3123, 4386)]