13130793

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 20982780

約数和(自身を除く): 7851987

約数列:

[1, 3, 9, 13, 39, 89, 97, 117, 169, 267, 291, 507, 801, 873, 1157, 1261, 1521, 3471, 3783, 8633, 10413, 11349, 15041, 16393, 25899, 45123, 49179, 77697, 112229, 135369, 147537, 336687, 1010061, 1458977, 4376931, 13130793]

約数ペア:

[(1, 13130793), (3, 4376931), (9, 1458977), (13, 1010061), (39, 336687), (89, 147537), (97, 135369), (117, 112229), (169, 77697), (267, 49179), (291, 45123), (507, 25899), (801, 16393), (873, 15041), (1157, 11349), (1261, 10413), (1521, 8633), (3471, 3783)]