13248924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 34433280

約数和(自身を除く): 21184356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 139, 141, 156, 169, 188, 278, 282, 338, 417, 507, 556, 564, 611, 676, 834, 1014, 1222, 1668, 1807, 1833, 2028, 2444, 3614, 3666, 5421, 6533, 7228, 7332, 7943, 10842, 13066, 15886, 19599, 21684, 23491, 23829, 26132, 31772, 39198, 46982, 47658, 70473, 78396, 84929, 93964, 95316, 140946, 169858, 254787, 281892, 339716, 509574, 1019148, 1104077, 2208154, 3312231, 4416308, 6624462, 13248924]

約数ペア:

[(1, 13248924), (2, 6624462), (3, 4416308), (4, 3312231), (6, 2208154), (12, 1104077), (13, 1019148), (26, 509574), (39, 339716), (47, 281892), (52, 254787), (78, 169858), (94, 140946), (139, 95316), (141, 93964), (156, 84929), (169, 78396), (188, 70473), (278, 47658), (282, 46982), (338, 39198), (417, 31772), (507, 26132), (556, 23829), (564, 23491), (611, 21684), (676, 19599), (834, 15886), (1014, 13066), (1222, 10842), (1668, 7943), (1807, 7332), (1833, 7228), (2028, 6533), (2444, 5421), (3614, 3666)]