13715751

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 22164480

約数和(自身を除く): 8448729

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 389, 483, 511, 1167, 1533, 1679, 2723, 5037, 8169, 8947, 11753, 26841, 28397, 35259, 62629, 85191, 187887, 198779, 596337, 653131, 1959393, 4571917, 13715751]

約数ペア:

[(1, 13715751), (3, 4571917), (7, 1959393), (21, 653131), (23, 596337), (69, 198779), (73, 187887), (161, 85191), (219, 62629), (389, 35259), (483, 28397), (511, 26841), (1167, 11753), (1533, 8947), (1679, 8169), (2723, 5037)]