259334078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{6737}}^1$

素因数の和:7771

約数の個数: 16

約数和(自身を含む): 409939920

約数和(自身を除く): 150605842

約数列:

[1, 2, 19, 38, 1013, 2026, 6737, 13474, 19247, 38494, 128003, 256006, 6824581, 13649162, 129667039, 259334078]

約数ペア:

[(1, 259334078), (2, 129667039), (19, 13649162), (38, 6824581), (1013, 256006), (2026, 128003), (6737, 38494), (13474, 19247)]