13086535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 20620800

約数和(自身を除く): 7534265

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 1789, 7315, 8945, 12523, 19679, 33991, 62615, 98395, 137753, 169955, 237937, 373901, 688765, 1189685, 1869505, 2617307, 13086535]

約数ペア:

[(1, 13086535), (5, 2617307), (7, 1869505), (11, 1189685), (19, 688765), (35, 373901), (55, 237937), (77, 169955), (95, 137753), (133, 98395), (209, 62615), (385, 33991), (665, 19679), (1045, 12523), (1463, 8945), (1789, 7315)]