127877198

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{947}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 194120064

約数和(自身を除く): 66242866

約数列:

[1, 2, 107, 214, 631, 947, 1262, 1894, 67517, 101329, 135034, 202658, 597557, 1195114, 63938599, 127877198]

約数ペア:

[(1, 127877198), (2, 63938599), (107, 1195114), (214, 597557), (631, 202658), (947, 135034), (1262, 101329), (1894, 67517)]