139048790398

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{22120393}}^1$

素因数の和:22120851

約数の個数: 16

約数和(自身を含む): 238900255200

約数和(自身を除く): 99851464802

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 22120393, 44240786, 154842751, 309685502, 9932056457, 19864112914, 69524395199, 139048790398]

約数ペア:

[(1, 139048790398), (2, 69524395199), (7, 19864112914), (14, 9932056457), (449, 309685502), (898, 154842751), (3143, 44240786), (6286, 22120393)]