2808959998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{15937}}^1\times {\mathrm{6779}}^1$

素因数の和:22731

約数の個数: 16

約数和(自身を含む): 4538504880

約数和(自身を除く): 1729544882

約数列:

[1, 2, 13, 26, 6779, 13558, 15937, 31874, 88127, 176254, 207181, 414362, 108036923, 216073846, 1404479999, 2808959998]

約数ペア:

[(1, 2808959998), (2, 1404479999), (13, 216073846), (26, 108036923), (6779, 414362), (13558, 207181), (15937, 176254), (31874, 88127)]