13304986821

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7282423}}^1$

素因数の和:7282465

約数の個数: 24

約数和(自身を含む): 22721162880

約数和(自身を除く): 9416176059

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 7282423, 21847269, 50976961, 65541807, 152930883, 211190267, 458792649, 633570801, 1478331869, 1900712403, 4434995607, 13304986821]

約数ペア:

[(1, 13304986821), (3, 4434995607), (7, 1900712403), (9, 1478331869), (21, 633570801), (29, 458792649), (63, 211190267), (87, 152930883), (203, 65541807), (261, 50976961), (609, 21847269), (1827, 7282423)]