13930854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 20283546

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 109, 119, 179, 218, 238, 327, 357, 358, 537, 654, 714, 763, 1074, 1253, 1526, 1853, 2289, 2506, 3043, 3706, 3759, 4578, 5559, 6086, 7518, 9129, 11118, 12971, 18258, 19511, 21301, 25942, 38913, 39022, 42602, 58533, 63903, 77826, 117066, 127806, 136577, 273154, 331687, 409731, 663374, 819462, 995061, 1990122, 2321809, 4643618, 6965427, 13930854]

約数ペア:

[(1, 13930854), (2, 6965427), (3, 4643618), (6, 2321809), (7, 1990122), (14, 995061), (17, 819462), (21, 663374), (34, 409731), (42, 331687), (51, 273154), (102, 136577), (109, 127806), (119, 117066), (179, 77826), (218, 63903), (238, 58533), (327, 42602), (357, 39022), (358, 38913), (537, 25942), (654, 21301), (714, 19511), (763, 18258), (1074, 12971), (1253, 11118), (1526, 9129), (1853, 7518), (2289, 6086), (2506, 5559), (3043, 4578), (3706, 3759)]