1949677522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{276707}}^1$

素因数の和:276993

約数の個数: 16

約数和(自身を含む): 3161112192

約数和(自身を除く): 1211434670

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 276707, 553414, 3597191, 7194382, 74987597, 149975194, 974838761, 1949677522]

約数ペア:

[(1, 1949677522), (2, 974838761), (13, 149975194), (26, 74987597), (271, 7194382), (542, 3597191), (3523, 553414), (7046, 276707)]