2562181778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{60793}}^1$

素因数の和:62429

約数の個数: 16

約数和(自身を含む): 4141530456

約数和(自身を除く): 1579348678

約数列:

[1, 2, 13, 26, 1621, 3242, 21073, 42146, 60793, 121586, 790309, 1580618, 98545453, 197090906, 1281090889, 2562181778]

約数ペア:

[(1, 2562181778), (2, 1281090889), (13, 197090906), (26, 98545453), (1621, 1580618), (3242, 790309), (21073, 121586), (42146, 60793)]