65563414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2393}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 53945066

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 2393, 3914, 4786, 13699, 16751, 27398, 33502, 45467, 90934, 246479, 318269, 492958, 636538, 1725353, 3450706, 4683101, 9366202, 32781707, 65563414]

約数ペア:

[(1, 65563414), (2, 32781707), (7, 9366202), (14, 4683101), (19, 3450706), (38, 1725353), (103, 636538), (133, 492958), (206, 318269), (266, 246479), (721, 90934), (1442, 45467), (1957, 33502), (2393, 27398), (3914, 16751), (4786, 13699)]