130400438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547901}}^1$

素因数の和:547927

約数の個数: 16

約数和(自身を含む): 236693664

約数和(自身を除く): 106293226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 547901, 1095802, 3835307, 7670614, 9314317, 18628634, 65200219, 130400438]

約数ペア:

[(1, 130400438), (2, 65200219), (7, 18628634), (14, 9314317), (17, 7670614), (34, 3835307), (119, 1095802), (238, 547901)]