98270809

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26339}}^1$

素因数の和:26400

約数の個数: 16

約数和(自身を含む): 123903360

約数和(自身を除く): 25632551

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 26339, 184373, 342407, 1079899, 2396849, 7559293, 14038687, 98270809]

約数ペア:

[(1, 98270809), (7, 14038687), (13, 7559293), (41, 2396849), (91, 1079899), (287, 342407), (533, 184373), (3731, 26339)]