258324122

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{16519}}^1$

素因数の和:17645

約数の個数: 16

約数和(自身を含む): 443264640

約数和(自身を除く): 184940518

約数列:

[1, 2, 7, 14, 1117, 2234, 7819, 15638, 16519, 33038, 115633, 231266, 18451723, 36903446, 129162061, 258324122]

約数ペア:

[(1, 258324122), (2, 129162061), (7, 36903446), (14, 18451723), (1117, 231266), (2234, 115633), (7819, 33038), (15638, 16519)]