804517454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{207671}}^1$

素因数の和:207835

約数の個数: 16

約数和(自身を含む): 1308333600

約数和(自身を除く): 503816146

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 207671, 415342, 2699723, 5399446, 30942979, 61885958, 402258727, 804517454]

約数ペア:

[(1, 804517454), (2, 402258727), (13, 61885958), (26, 30942979), (149, 5399446), (298, 2699723), (1937, 415342), (3874, 207671)]