13723983

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1289}}^1$

素因数の和:1328

約数の個数: 36

約数和(自身を含む): 24551280

約数和(自身を除く): 10827297

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1289, 1521, 3549, 3867, 9023, 10647, 11601, 16757, 27069, 50271, 81207, 117299, 150813, 217841, 351897, 653523, 1055691, 1524887, 1960569, 4574661, 13723983]

約数ペア:

[(1, 13723983), (3, 4574661), (7, 1960569), (9, 1524887), (13, 1055691), (21, 653523), (39, 351897), (63, 217841), (91, 150813), (117, 117299), (169, 81207), (273, 50271), (507, 27069), (819, 16757), (1183, 11601), (1289, 10647), (1521, 9023), (3549, 3867)]