13801303012

素因数分解:

$2^2\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{398467}}^1$

素因数の和:399715

約数の個数: 24

約数和(自身を含む): 27624989504

約数和(自身を除く): 13823686492

約数列:

[1, 2, 4, 7, 14, 28, 1237, 2474, 4948, 8659, 17318, 34636, 398467, 796934, 1593868, 2789269, 5578538, 11157076, 492903679, 985807358, 1971614716, 3450325753, 6900651506, 13801303012]

約数ペア:

[(1, 13801303012), (2, 6900651506), (4, 3450325753), (7, 1971614716), (14, 985807358), (28, 492903679), (1237, 11157076), (2474, 5578538), (4948, 2789269), (8659, 1593868), (17318, 796934), (34636, 398467)]