128425826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{6247}}^1$

素因数の和:6809

約数の個数: 16

約数和(自身を含む): 203184960

約数和(自身を除く): 74759134

約数列:

[1, 2, 19, 38, 541, 1082, 6247, 10279, 12494, 20558, 118693, 237386, 3379627, 6759254, 64212913, 128425826]

約数ペア:

[(1, 128425826), (2, 64212913), (19, 6759254), (38, 3379627), (541, 237386), (1082, 118693), (6247, 20558), (10279, 12494)]