54157688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{520747}}^1$

素因数の和:520766

約数の個数: 16

約数和(自身を含む): 109357080

約数和(自身を除く): 55199392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 520747, 1041494, 2082988, 4165976, 6769711, 13539422, 27078844, 54157688]

約数ペア:

[(1, 54157688), (2, 27078844), (4, 13539422), (8, 6769711), (13, 4165976), (26, 2082988), (52, 1041494), (104, 520747)]