977687042

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{20897}}^1$

素因数の和:21205

約数の個数: 16

約数和(自身を含む): 1485847800

約数和(自身を除く): 508160758

約数列:

[1, 2, 149, 157, 298, 314, 20897, 23393, 41794, 46786, 3113653, 3280829, 6227306, 6561658, 488843521, 977687042]

約数ペア:

[(1, 977687042), (2, 488843521), (149, 6561658), (157, 6227306), (298, 3280829), (314, 3113653), (20897, 46786), (23393, 41794)]