2899687973

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{1531}}^1\times {\mathrm{1601}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 3593042496

約数和(自身を除く): 693354523

約数列:

[1, 7, 13, 91, 169, 1183, 1531, 1601, 10717, 11207, 19903, 20813, 139321, 145691, 258739, 270569, 1811173, 1893983, 2451131, 17157917, 31864703, 223052921, 414241139, 2899687973]

約数ペア:

[(1, 2899687973), (7, 414241139), (13, 223052921), (91, 31864703), (169, 17157917), (1183, 2451131), (1531, 1893983), (1601, 1811173), (10717, 270569), (11207, 258739), (19903, 145691), (20813, 139321)]