1323186298

素因数分解:

$2^1\times 7^4\times {\mathrm{275549}}^1$

素因数の和:275579

約数の個数: 20

約数和(自身を含む): 2315446650

約数和(自身を除く): 992260352

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 275549, 551098, 1928843, 3857686, 13501901, 27003802, 94513307, 189026614, 661593149, 1323186298]

約数ペア:

[(1, 1323186298), (2, 661593149), (7, 189026614), (14, 94513307), (49, 27003802), (98, 13501901), (343, 3857686), (686, 1928843), (2401, 551098), (4802, 275549)]