1329121304

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{94559}}^1$

素因数の和:94823

約数の個数: 32

約数和(自身を含む): 2859494400

約数和(自身を除く): 1530373096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 94559, 189118, 378236, 661913, 756472, 1323826, 2647652, 5295304, 23734309, 47468618, 94937236, 166140163, 189874472, 332280326, 664560652, 1329121304]

約数ペア:

[(1, 1329121304), (2, 664560652), (4, 332280326), (7, 189874472), (8, 166140163), (14, 94937236), (28, 47468618), (56, 23734309), (251, 5295304), (502, 2647652), (1004, 1323826), (1757, 756472), (2008, 661913), (3514, 378236), (7028, 189118), (14056, 94559)]