16262971491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{52249}}^1$

素因数の和:52635

約数の個数: 32

約数和(自身を含む): 24437952000

約数和(自身を除く): 8174980509

約数列:

[1, 3, 13, 23, 39, 69, 299, 347, 897, 1041, 4511, 7981, 13533, 23943, 52249, 103753, 156747, 311259, 679237, 1201727, 2037711, 3605181, 15622451, 18130403, 46867353, 54391209, 235695239, 416999269, 707085717, 1250997807, 5420990497, 16262971491]

約数ペア:

[(1, 16262971491), (3, 5420990497), (13, 1250997807), (23, 707085717), (39, 416999269), (69, 235695239), (299, 54391209), (347, 46867353), (897, 18130403), (1041, 15622451), (4511, 3605181), (7981, 2037711), (13533, 1201727), (23943, 679237), (52249, 311259), (103753, 156747)]