127884386

素因数分解:

$2^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{15199}}^1$

素因数の和:15809

約数の個数: 16

約数和(自身を含む): 219609600

約数和(自身を除く): 91725214

約数列:

[1, 2, 7, 14, 601, 1202, 4207, 8414, 15199, 30398, 106393, 212786, 9134599, 18269198, 63942193, 127884386]

約数ペア:

[(1, 127884386), (2, 63942193), (7, 18269198), (14, 9134599), (601, 212786), (1202, 106393), (4207, 30398), (8414, 15199)]